| -LA- | | | | | |
| LAA | KLAA | Lamar Municipal Airport | Lamar, Colorado, United States | UTC−07:00 | Mar-Nov |
| LAB | | Lab Lab Airport | Lab Lab, Papua New Guinea | UTC+10:00 | |
| LAC | | Layang-Layang Airport (Swallow Reef Airport) | Layang-Layang Island, Sabah, Malaysia | UTC+08:00 | |
| LAD | FNLU | Quatro de Fevereiro Airport | Luanda, Angola | UTC+01:00 | |
| LAE | AYNZ | Lae Nadzab Airport | Lae, Papua New Guinea | UTC+10:00 | |
| LAF | KLAF | Purdue University Airport | Lafayette, Indiana, United States | UTC−05:00 | Mar-Nov |
| LAH | WAPH[1] | Oesman Sadik Airport | Labuha, Indonesia | UTC+09:00 | |
| LAI | LFRO | Lannion – Côte de Granit Airport | Lannion, Brittany, France | UTC+01:00 | Mar-Oct |
| LAJ | SBLJ | Antônio Correia Pinto de Macedo Airport | Lages, Santa Catarina, Brazil | UTC−03:00 | |
| LAK | CYKD | Aklavik/Freddie Carmichael Airport | Aklavik, Northwest Territories, Canada | UTC−07:00 | Mar-Nov |
| LAL | KLAL | Lakeland Linder International Airport | Lakeland, Florida, United States | UTC−05:00 | Mar-Nov |
| LAM | KLAM | Los Alamos County Airport | Los Alamos, New Mexico, United States | UTC−07:00 | Mar-Nov |
| LAN | KLAN | Capital Region International Airport | Lansing, Michigan, United States | UTC−05:00 | Mar-Nov |
| LAO | RPLI | Laoag International Airport | Laoag, Philippines | UTC+08:00 | |
| LAP | MMLP | Manuel Márquez de León International Airport | La Paz, Baja California Sur, Mexico | UTC−07:00 | Apr-Oct |
| LAQ | HLLQ | Al Abraq International Airport | Bayda, Libya | UTC+02:00 | |
| LAR | KLAR | Laramie Regional Airport | Laramie, Wyoming, United States | UTC−07:00 | Mar-Nov |
| LAS | KLAS | Harry Reid International Airport | Las Vegas, Nevada, United States | UTC−08:00 | Mar-Nov |
| LAU | HKLU | Manda Airport | Lamu, Kenya | UTC+03:00 | |
| LAW | KLAW | Lawton–Fort Sill Regional Airport | Lawton, Oklahoma, United States | UTC−06:00 | Mar-Nov |
| LAX | KLAX | Los Angeles International Airport | Los Angeles, California, United States | UTC−08:00 | Mar-Nov |
| LAY | FALY | Ladysmith Airport | Ladysmith, South Africa | UTC+02:00 | |
| LAZ | SBLP | Bom Jesus da Lapa Airport | Bom Jesus da Lapa, Bahia, Brazil | UTC−03:00 | |
| LBA | EGNM | Leeds Bradford Airport | Leeds / Bradford, England, United Kingdom | UTC±00:00 | Mar-Oct |
| LBB | KLBB | Lubbock Preston Smith International Airport | Lubbock, Texas, United States | UTC−06:00 | Mar-Nov |
| LBC | EDHL | Lübeck Airport | Lübeck, Schleswig-Holstein, Germany | UTC+01:00 | Mar-Oct |
| LBD | UTDL | Khujand Airport | Khujand, Tajikistan | UTC+05:00 | |
| LBE | KLBE | Arnold Palmer Regional Airport | Latrobe, Pennsylvania, United States | UTC−05:00 | Mar-Nov |
| LBF | KLBF | North Platte Regional Airport (Lee Bird Field) | North Platte, Nebraska, United States | UTC−06:00 | Mar-Nov |
| LBG | LFPB | Paris–Le Bourget Airport | Paris, Île-de-France, France | UTC+01:00 | Mar-Oct |
| LBH | | Palm Beach Water Airport | Palm Beach, New South Wales, Australia | UTC+10:00 | Oct-Apr |
| LBI | LFCI | Le Sequestre Airport | Albi, Midi-Pyrénées, France | UTC+01:00 | Mar-Oct |
| LBJ | WATO | Komodo Airport | Labuan Bajo, Indonesia | UTC+08:00 | |
| LBK | | Liboi Airport | Liboi, Kenya | UTC+03:00 | |
| LBL | KLBL | Liberal Mid-America Regional Airport | Liberal, Kansas, United States | UTC−06:00 | Mar-Nov |
| LBM | | Luabo Airport | Luabo, Mozambique | UTC+02:00 | |
| LBN | | Lake Baringo Airport | Lake Baringo, Kenya | UTC+03:00 | |
| LBO | FZVI | Lusambo Airport | Lusambo, Democratic Republic of the Congo | UTC+02:00 | |
| LBP | | Long Banga Airport | Long Banga, Sarawak, Malaysia | UTC+08:00 | |
| LBQ | FOGR | Lambaréné Airport | Lambaréné, Gabon | UTC+01:00 | |
| LBR | SWLB | Lábrea Airport | Lábrea, Amazonas, Brazil | UTC−04:00 | |
| LBS | NFNL | Labasa Airport | Labasa, Fiji | UTC+12:00 | Nov-Jan |
| LBT | KLBT | Lumberton Municipal Airport | Lumberton, North Carolina, United States | UTC−05:00 | Mar-Nov |
| LBU | WBKL | Labuan Airport | Labuan, Malaysia | UTC+08:00 | |
| LBV | FOOL | Libreville International Airport | Libreville, Gabon | UTC+01:00 | |
| LBW | WRLB | Juvai Semaring Airport (Long Bawan Airport) | Long Bawan, Indonesia | UTC+08:00 | |
| LBX | RPLU | Lubang Airport | Lubang, Philippines | UTC+08:00 | |
| LBY | LFRE | La Baule-Escoublac Airport | La Baule-Escoublac, Pays de la Loire, France | UTC+01:00 | Mar-Oct |
| LBZ | FNLK | Lucapa Airport | Lucapa, Angola | UTC+01:00 | |
| LCA | LCLK | Larnaca International Airport | Larnaca, Cyprus | UTC+02:00 | Mar-Oct |
| LCB | | Pontes e Lacerda Airport | Pontes e Lacerda, Mato Grosso, Brazil | UTC−04:00 | |
| LCC | LIBN | Galatina Air Base | Lecce, Apulia, Italy | UTC+01:00 | Mar-Oct |
| LCD | FALO | Louis Trichardt Airport | Louis Trichardt, South Africa | UTC+02:00 | |
| LCE | MHLC | Golosón International Airport | La Ceiba, Honduras | UTC−06:00 | |
| LCF | MGRD | Río Dulce Airport (Las Vegas Airport) | Río Dulce, Guatemala | UTC−06:00 | |
| LCG | LECO | A Coruña Airport | A Coruña, Galicia, Spain | UTC+01:00 | Mar-Oct |
| LCH | KLCH | Lake Charles Regional Airport | Lake Charles, Louisiana, United States | UTC−06:00 | Mar-Nov |
| LCI | KLCI | Laconia Municipal Airport | Laconia, New Hampshire, United States | UTC−05:00 | Mar-Nov |
| LCJ | EPLL | Łódź Władysław Reymont Airport | Łódź, Poland | UTC+01:00 | Mar-Oct |
| LCK | KLCK | Rickenbacker International Airport | Columbus, Ohio, United States | UTC−05:00 | Mar-Nov |
| LCL | MULM | La Coloma Airport | Pinar del Río, Cuba | UTC−05:00 | Mar-Nov |
| LCM | SACC | La Cumbre Airport | La Cumbre, Córdoba, Argentina | UTC−03:00 | |
| LCN | YBLC | Balcanoona Airport | Balcanoona, South Australia, Australia | UTC+09:30 | Oct-Apr |
| LCO | FCBL | Lague Airport | Lague, Republic of the Congo | UTC+01:00 | |
| LCP | | Loncopué Airport | Loncopué, Neuquén, Argentina | UTC−03:00 | |
| LCQ | KLCQ | Lake City Gateway Airport | Lake City, Florida, United States | UTC−05:00 | Mar-Nov |
| LCR | | La Chorrera Airport | La Chorrera, Colombia | UTC−05:00 | |
| LCT | | Shijiazhuang Luancheng Airport | Shijiazhuang, Hebei, China | UTC+08:00 | |
| LCV | LIQL | Lucca-Tassignano Airport | Lucca, Tuscany, Italy | UTC+01:00 | Mar-Oct |
| LCX | ZSLD | Longyan Guanzhishan Airport | Longyan, Fujian, China | UTC+08:00 | |
| LCY | EGLC | London City Airport | London, England, United Kingdom | UTC±00:00 | Mar-Oct |
| LDA | VEMH | Malda Airport | Malda, West Bengal, India | UTC+05:30 | |
| LDB | SBLO | Londrina–Governador José Richa Airport | Londrina, Paraná, Brazil | UTC−03:00 | |
| LDC | YLIN | Lindeman Island Airport | Lindeman Island, Queensland, Australia | UTC+10:00 | |
| LDE | LFBT | Tarbes–Lourdes–Pyrénées Airport | Tarbes / Lourdes, Midi-Pyrénées, France | UTC+01:00 | Mar-Oct |
| LDG | ULAL | Leshukonskoye Airport | Leshukonskoye, Arkhangelsk Oblast, Russia | UTC+03:00 | |
| LDH | YLHI | Lord Howe Island Airport | Lord Howe Island, New South Wales, Australia | UTC+10:30 | Oct-Apr1 |
| LDI | HTLI | Lindi Airport (Kikwetu Airport) | Lindi, Tanzania | UTC+03:00 | |
| LDJ | KLDJ | Linden Airport | Linden, New Jersey, United States | UTC−05:00 | Mar-Nov |
| LDK | ESGL | Lidköping-Hovby Airport | Lidköping, Sweden | UTC+01:00 | Mar-Oct |
| LDM | KLDM | Mason County Airport | Ludington, Michigan, United States | UTC−05:00 | Mar-Nov |
| LDN | VNLD | Lamidanda Airport | Lamidanda, Nepal | UTC+05:45 | |
| LDO | SMDO | Laduani Airstrip | Aurora, Suriname | UTC−03:00 | |
| LDR | | Lawdar Airport | Lawdar, Yemen | UTC+03:00 | |
| LDS | ZYLD | Yichun Lindu Airport[2] | Yichun, Heilongjiang, China | UTC+08:00 | |
| LDU | WBKD | Lahad Datu Airport | Lahad Datu, Sabah, Malaysia | UTC+08:00 | |
| LDV | LFRJ | Landivisiau Air Base | Landivisiau, Brittany, France | UTC+01:00 | Mar-Oct |
| LDW | | Lansdowne Airport | Lansdowne, Western Australia, Australia | UTC+08:00 | |
| LDX | SOOM | Saint-Laurent-du-Maroni Airport | Saint-Laurent-du-Maroni, French Guiana | UTC−03:00 | |
| LDY | EGAE | City of Derry Airport | Derry, Northern Ireland, United Kingdom | UTC±00:00 | Mar-Oct |
| LDZ | FALD | Londolozi Airport | Londolozi, South Africa | UTC+02:00 | |
| LEA | YPLM | Learmonth Airport | Exmouth, Western Australia, Australia | UTC+08:00 | |
| LEB | KLEB | Lebanon Municipal Airport | Lebanon / Hanover, New Hampshire, United States | UTC−05:00 | Mar-Nov |
| LEC | SBLE | Coronel Horácio de Mattos Airport | Lençóis, Bahia, Brazil | UTC−03:00 | |
| LED | ULLI | Pulkovo Airport | Saint Petersburg, Russia | UTC+03:00 | |
| LEE | KLEE | Leesburg International Airport | Leesburg, Florida, United States | UTC−05:00 | Mar-Nov |
| LEF | FXLK | Lebakeng Airport | Lebakeng, Lesotho | UTC+02:00 | |
| LEG | | Aleg Airport | Aleg, Mauritania | UTC±00:00 | |
| LEH | LFOH | Le Havre – Octeville Airport | Le Havre, Upper Normandy, France | UTC+01:00 | Mar-Oct |
| LEI | LEAM | Almería Airport | Almería, Andalusia, Spain | UTC+01:00 | Mar-Oct |
| LEJ | EDDP | Leipzig/Halle Airport | Leipzig, Saxony / Halle, Saxony-Anhalt,2 Germany | UTC+01:00 | Mar-Oct |
| LEK | GULB | Tata Airport | Labé, Guinea | UTC±00:00 | |
| LEL | YLEV | Lake Evella Airport | Gapuwiyak, Northern Territory, Australia | UTC+09:30 | |
| LEM | KLEM | Lemmon Municipal Airport | Lemmon, South Dakota, United States | UTC−07:00 | Mar-Nov |
| LEN | LELN | León Airport | León, Castile and León, Spain | UTC+01:00 | Mar-Oct |
| LEO | | Lékoni Airport | Lékoni, Gabon | UTC+01:00 | |
| LEP | SNDN | Leopoldina Airport | Leopoldina, Minas Gerais, Brazil | UTC−03:00 | |
| LEQ | EGHC | Land's End Airport | St Just, England, United Kingdom | UTC±00:00 | Mar-Oct |
| LER | YLST | Leinster Airport | Leinster, Western Australia, Australia | UTC+08:00 | |
| LES | FXLS | Lesobeng Airport | Lesobeng, Lesotho | UTC+02:00 | |
| LET | SKLT | Alfredo Vásquez Cobo International Airport | Leticia, Colombia | UTC−05:00 | |
| LEU | LESU | La Seu d'Urgell Airport | La Seu d'Urgell, Catalonia, Spain | UTC+01:00 | Mar-Oct |
| LEV | NFNB | Levuka Airfield (Bureta Airport) | Levuka, Ovalau Island, Fiji | UTC+12:00 | Nov-Jan |
| LEW | KLEW | Auburn/Lewiston Municipal Airport | Auburn / Lewiston, Maine, United States | UTC−05:00 | Mar-Nov |
| LEX | KLEX | Blue Grass Airport | Lexington, Kentucky, United States | UTC−05:00 | Mar-Nov |
| LEY | EHLE | Lelystad Airport | Lelystad, Netherlands | UTC+01:00 | Mar-Oct |
| LEZ | MHLE | La Esperanza Airport | La Esperanza, Honduras | UTC−06:00 | |
| LFB | FQLU | Lumbo Airport[2] | Lumbo, Mozambique | UTC+02:00 | |
| LFI | KLFI | Langley Air Force Base[2] | Hampton, Virginia, United States | UTC−05:00 | Mar-Nov |
| LFK | KLFK | Angelina County Airport | Lufkin, Texas, United States | UTC−06:00 | Mar-Nov |
| LFM | OISR | Lamerd Airport[2] | Lamerd, Iran | UTC+03:30 | Mar-Sep |
| LFN | KLHZ | Triangle North Executive Airport (Franklin County Airport) (FAA: LHZ) | Louisburg, North Carolina, United States | UTC−05:00 | Mar-Nov |
| LFO | HAKL | Kelafo Airport | Kelafo, Ethiopia | UTC+03:00 | |
| LFP | YLFD | Lakefield Airport | Lakefield, Queensland, Australia | UTC+10:00 | |
| LFQ | | Linfen Qiaoli Airport[2] | Linfen, Shanxi, China | UTC+08:00 | |
| LFR | SVLF | La Fría Airport | La Fría, Venezuela | UTC−04:00 | |
| LFT | KLFT | Lafayette Regional Airport | Lafayette, Louisiana, United States | UTC−06:00 | Mar-Nov |
| LFW | DXXX | Lomé–Tokoin Airport (Gnassingbé Eyadéma Int'l) | Lomé, Togo | UTC±00:00 | |
| LGA | KLGA | LaGuardia Airport | New York City, New York, United States | UTC−05:00 | Mar-Nov |
| LGB | KLGB | Long Beach Airport | Long Beach, California, United States | UTC−08:00 | Mar-Nov |
| LGC | KLGC | LaGrange Callaway Airport | LaGrange, Georgia, United States | UTC−05:00 | Mar-Nov |
| LGD | KLGD | La Grande/Union County Airport | La Grande, Oregon, United States | UTC−08:00 | Mar-Nov |
| LGE | | Lake Gregory Airport | Lake Gregory, Western Australia, Australia | UTC+08:00 | |
| LGF | KLGF | Laguna Army Airfield | Yuma Proving Ground, Arizona, United States | UTC−07:00 | |
| LGG | EBLG | Liège Airport | Liège, Belgium | UTC+01:00 | Mar-Oct |
| LGH | YLEC | Leigh Creek Airport | Leigh Creek, South Australia, Australia | UTC+09:30 | Oct-Apr |
| LGI | MYLD | Deadman's Cay Airport | Deadman's Cay, Long Island, Bahamas | UTC−05:00 | Mar-Nov |
| LGK | WMKL | Langkawi International Airport | Langkawi, Kedah, Malaysia | UTC+08:00 | |
| LGL | WBGF | Long Lellang Airport | Long Lellang, Sarawak, Malaysia | UTC+08:00 | |
| LGM | | Laiagam Airport | Laiagam, Papua New Guinea | UTC+10:00 | |
| LGN | | Linga Linga Airport | Linga Linga, Papua New Guinea | UTC+10:00 | |
| LGO | EDWL | Langeoog Airport | Langeoog, Lower Saxony, Germany | UTC+01:00 | |
| LGQ | SENL | Lago Agrio Airport | Nueva Loja (Lago Agrio), Ecuador | UTC−05:00 | |
| LGR | SCHR | Cochrane Airfield | Cochrane, Chile | UTC−04:00 | Aug-May |
| LGS | SAMM | Comodoro D. Ricardo Salomón Airport | Malargüe, Mendoza, Argentina | UTC−03:00 | |
| LGT | SKGA | Las Gaviotas Airport | Gaviotas, Colombia | UTC−05:00 | |
| LGU | KLGU | Logan-Cache Airport | Logan, Utah, United States | UTC−07:00 | Mar-Nov |
| LGW | EGKK | Gatwick Airport | London, England, United Kingdom | UTC±00:00 | Mar-Oct |
| LGX | HCMJ | Lugh Ganane Airport | Lugh Ganane (Luuq), Somalia | UTC+03:00 | |
| LGY | | Lagunillas Airport | Lagunillas, Venezuela | UTC−04:00 | |
| LHA | EDTL | Flughafen Lahr (Lahr Airport) | Lahr, Baden-Württemberg, Germany | UTC+01:00 | Mar-Oct |
| LHE | OPLA | Allama Iqbal International Airport | Lahore, Pakistan | UTC+05:00 | |
| LHG | YLRD | Lightning Ridge Airport | Lightning Ridge, New South Wales, Australia | UTC+10:00 | Oct-Apr |
| LHI | WAJL | Lereh Airport | Lereh, Indonesia | UTC+09:00 | |
| LHK | ZHGH | Laohekou Airport | Laohekou, Hubei, China | UTC+08:00 | |
| LHP | | Lehu Airport | Lehu, Papua New Guinea | UTC+11:00 | |
| LHR | EGLL | Heathrow Airport | London, England, United Kingdom | UTC±00:00 | Mar-Oct |
| LHS | SAVH | Las Heras Airport | Las Heras, Santa Cruz, Argentina | UTC−03:00 | |
| LHU | FYLS[3] | Lianshulu Airport | Lianshulu, Namibia | UTC+01:00 | Sep-Apr |
| LHV | KLHV | William T. Piper Memorial Airport | Lock Haven, Pennsylvania, United States | UTC−05:00 | Mar-Nov |
| LHW | ZLLL | Lanzhou Zhongchuan International Airport | Lanzhou, Gansu, China | UTC+08:00 | |
| LIA | ZULP | Liangping Airport | Liangping, Chongqing, China | UTC+08:00 | |
| LIB | | Limbunya Airport | Limbunya Station, Northern Territory, Australia | UTC+09:30 | |
| LIC | KLIC | Limon Municipal Airport | Limon, Colorado, United States | UTC−07:00 | Mar-Nov |
| LIE | FZFA | Libenge Airport | Libenge, Democratic Republic of the Congo | UTC+01:00 | |
| LIF | NWWL | Ouanaham Airport | Lifou, Loyalty Islands, New Caledonia | UTC+11:00 | |
| LIG | LFBL | Limoges – Bellegarde Airport | Limoges, Limousin, France | UTC+01:00 | Mar-Oct |
| LIH | PHLI | Lihue Airport | Lihue, Hawaii, United States | UTC−10:00 | |
| LII | WAJM | Mulia Airport | Mulia, Indonesia | UTC+09:00 | |
| LIK | | Likiep Airport | Likiep Atoll, Marshall Islands | UTC+12:00 | |
| LIL | LFQQ | Lille Airport (Lille–Lesquin Airport) | Lille, Nord-Pas-de-Calais, France | UTC+01:00 | Mar-Oct |
| LIM | SPJC | Jorge Chávez International Airport | Lima, Peru | UTC−05:00 | |
| LIN | LIML | Linate Airport | Milan, Lombardy, Italy | UTC+01:00 | Mar-Oct |
| LIO | MRLM | Limón International Airport | Limón, Costa Rica | UTC−06:00 | |
| LIP | SBLN | Lins Airport | Lins, São Paulo, Brazil | UTC−03:00 | |
| LIQ | FZGA | Lisala Airport | Lisala, Democratic Republic of the Congo | UTC+01:00 | |
| LIR | MRLB | Daniel Oduber Quirós International Airport | Liberia, Costa Rica | UTC−06:00 | |
| LIS | LPPT | Lisbon Portela Airport | Lisbon, Portugal | UTC±00:00 | Mar-Oct |
| LIT | KLIT | Clinton National Airport (Adams Field) | Little Rock, Arkansas, United States | UTC−06:00 | Mar-Nov |
| LIV | | Livengood Camp Airport (FAA: 4AK) | Livengood, Alaska, United States | UTC−09:00 | Mar-Nov |
| LIW | VYLK | Loikaw Airport | Loikaw, Myanmar | UTC+06:30 | |
| LIX | FWLK | Likoma Airport | Likoma Island, Malawi | UTC+02:00 | |
| LIY | KLHW | MidCoast Regional Airport at Wright Army Airfield (FAA: LHW) | Fort Stewart / Hinesville, Georgia, United States | UTC−05:00 | Mar-Nov |
| LIZ | | Loring International Airport (FAA: ME16) | Limestone, Maine, United States | UTC−05:00 | Mar-Nov |
| LJA | FZVA | Lodja Airport | Lodja, Democratic Republic of the Congo | UTC+02:00 | |
| LJG | ZPLJ | Lijiang Sanyi Airport | Lijiang, Yunnan, China | UTC+08:00 | |
| LJN | KLBX | Texas Gulf Coast Regional Airport (FAA: LBX) | Angleton / Lake Jackson, Texas, United States | UTC−06:00 | Mar-Nov |
| LJU | LJLJ | Ljubljana Jože Pučnik Airport (Brnik Airport) | Ljubljana, Slovenia | UTC+01:00 | Mar-Oct |
| LKA | WATL[4] | Gewayantana Airport | Larantuka, Indonesia | UTC+08:00 | |
| LKB | NFNK | Lakeba Airport | Lakeba Island, Fiji | UTC+12:00 | Nov-Jan |
| LKC | | Lekana Airport | Lekana, Republic of the Congo | UTC+01:00 | |
| LKD | YLND | Lakeland Downs Airport | Lakeland Downs, Queensland, Australia | UTC+10:00 | |
| LKE | | Kenmore Air Harbor Seaplane Base (Seattle Lake Union SPB) (FAA: W55) | Seattle, Washington, United States | UTC−08:00 | Mar-Nov |
| LKG | HKLK | Lokichogio Airport | Lokichogio, Kenya | UTC+03:00 | |
| LKH | WBGL | Long Akah Airport[2] | Long Akah, Sarawak, Malaysia | UTC+08:00 | |
| LKI | WITG | Lasikin Airport | Sinabang, Aceh, Indonesia | UTC+07:00 | |
| LKK | PAKL | Kulik Lake Airport | Kulik Lake, Alaska, United States | UTC−09:00 | Mar-Nov |
| LKL | ENNA | Lakselv Airport, Banak | Lakselv, Norway | UTC+01:00 | Mar-Oct |
| LKN | ENLK | Leknes Airport | Leknes, Norway | UTC+01:00 | Mar-Oct |
| LKO | VILK | Chaudhary Charan Singh International Airport | Lucknow, Uttar Pradesh, India | UTC+05:30 | |
| LKP | KLKP | Lake Placid Airport | Lake Placid, New York, United States | UTC−05:00 | Mar-Nov |
| LKR | | Las Khorey Airport | Las Khorey (Laasqoray), Somalia | UTC+03:00 | |
| LKU | | Lake Turkana Airport | Lake Turkana, Kenya | UTC+03:00 | |
| LKV | KLKV | Lake County Airport | Lakeview, Oregon, United States | UTC−08:00 | Mar-Nov |
| LKW | OOLK | Lekhwair Airport[2] | Lekhwair, Oman | UTC+04:00 | |
| LKY | HTLM | Lake Manyara Airport | Lake Manyara, Tanzania | UTC+03:00 | |
| LKZ | EGUL | RAF Lakenheath | Brandon, England, United Kingdom | UTC±00:00 | Mar-Oct |
| LLA | ESPA | Luleå/Kallax Airport | Luleå, Sweden | UTC+01:00 | Mar-Oct |
| LLB | ZULB | Libo Airport (Qiannan Airport) | Libo, Guizhou, China | UTC+08:00 | |
| LLC | RPLH | Cagayan North International Airport (Lal-lo Airport) | Lal-lo, Philippines | UTC+08:00 | |
| LLE | FAMN | Malelane Airport | Malalane, South Africa | UTC+02:00 | |
| LLF | ZGLG | Yongzhou Lingling Airport | Yongzhou, Hunan, China | UTC+08:00 | |
| LLG | YCGO | Chillagoe Airport | Chillagoe, Queensland, Australia | UTC+10:00 | |
| LLH | | Las Limas Airport | Las Limas, Honduras | UTC−06:00 | |
| LLI | HALL | Lalibela Airport | Lalibela, Ethiopia | UTC+03:00 | |
| LLJ | WIPB | Silampari Airport | Lubuklinggau, South Sumatra, Indonesia | UTC+09:00 | |
| LLK | UBBL | Lankaran International Airport | Lankaran, Azerbaijan | UTC+04:00 | |
| LLL | | Lissadell Airport | Lissadell, Western Australia, Australia | UTC+08:00 | |
| LLM | | Lomlom Airport | Lomlom, Reef Islands, Solomon Islands | | |
| LLN | WAJV | Kelila Airport | Kelila, Indonesia | UTC+09:00 | |
| LLO | | Palopo Lagaligo Airport | Palopo, Indonesia | UTC+08:00 | |
| LLP | | Linda Downs Airport | Linda Downs, Queensland, Australia | UTC+10:00 | |
| LLS | SATK | Alférez Armando Rodríguez Airport | Las Lomitas, Formosa, Argentina | UTC−03:00 | |
| LLT | FNLB | Lobito Airport[2] | Lobito, Angola | UTC+01:00 | |
| LLV | ZBLL | Lüliang Airport | Lüliang, Shanxi, China | UTC+08:00 | |
| LLW | FWKI | Lilongwe International Airport (Kamuzu Int'l) | Lilongwe, Malawi | UTC+02:00 | |
| LLX | KCDA | Caledonia County Airport (FAA: CDA) | Lyndonville, Vermont, United States | UTC−05:00 | Mar-Nov |
| LLY | KVAY | South Jersey Regional Airport (FAA: VAY) | Mount Holly, New Jersey, United States | UTC−05:00 | Mar-Nov |
| LMA | PAMH | Lake Minchumina Airport (FAA: MHM) | Lake Minchumina, Alaska, United States | UTC−09:00 | Mar-Nov |
| LMB | FWSM | Salima Airport | Salima, Malawi | UTC+02:00 | |
| LMC | SKNA | La Macarena Airport | La Macarena, Colombia | UTC−05:00 | |
| LMD | | Los Menucos Airport | Los Menucos, Río Negro, Argentina | UTC−03:00 | |
| LME | LFRM | Le Mans Arnage Airport | Le Mans, Pays de la Loire, France | UTC+01:00 | Mar-Oct |
| LMG | | Lamassa Airport | Lamassa, Papua New Guinea | UTC+10:00 | |
| LMH | | Limón Airport | Limón, Honduras | UTC−06:00 | |
| LMI | | Lumi Airport | Lumi, Papua New Guinea | UTC+10:00 | |
| LML | | Lae Airport | Lae Atoll, Marshall Islands | UTC+12:00 | |
| LMM | MMLM | Fort Valley Federal International Airport | Los Mochis, Sinaloa, Mexico | UTC−07:00 | Apr-Oct |
| LMN | WBGJ | Limbang Airport | Limbang, Sarawak, Malaysia | UTC+08:00 | |
| LMO | EGQS | RAF Lossiemouth | Lossiemouth, Scotland, United Kingdom | UTC±00:00 | Mar-Oct |
| LMP | LICD | Lampedusa Airport | Lampedusa, Sicily, Italy | UTC+01:00 | Mar-Oct |
| LMQ | HLMB | Marsa Brega Airport | Brega, Libya | UTC+02:00 | |
| LMR | FALC | Finsch Mine Airport | Lime Acres, South Africa | UTC+02:00 | |
| LMS | KLMS | Louisville Winston County Airport | Louisville, Mississippi, United States | UTC−06:00 | Mar-Nov |
| LMT | KLMT | Klamath Falls Airport | Klamath Falls, Oregon, United States | UTC−08:00 | Mar-Nov |
| LMU | WIDL | Letung Airport | Anambas Islands, Riau Islands, Indonesia | UTC+09:00 | Mar-Nov |
| LMV | | Madivaru Airport | Madivaru, Lhaviyani Atoll, Maldives | UTC+05:00 | |
| LMX | | Lopéz de Micay Airport | El Trapiche, Colombia | UTC−05:00 | |
| LMY | | Lake Murray Airport | Lake Murray, Papua New Guinea | UTC+10:00 | |
| LMZ | | Palma Airport | Palma, Mozambique | UTC+02:00 | |
| LNA | KLNA | Palm Beach County Park Airport | West Palm Beach, Florida, United States | UTC−05:00 | Mar-Nov |
| LNB | NVSM | Lamen Bay Airport | Lamen Bay, Epi Island, Shefa Province, Vanuatu | UTC+11:00 | |
| LNC | | Lengbati Airport | Lengbati, Papua New Guinea | UTC+10:00 | |
| LND | KLND | Hunt Field | Lander, Wyoming, United States | UTC−07:00 | Mar-Nov |
| LNE | NVSO | Lonorore Airport | Lonorore, Pentecost Island, Penama Province, Vanuatu | UTC+11:00 | |
| LNF | | Munbil Airport | Munbil, Papua New Guinea | UTC+10:00 | |
| LNG | | Lese Airport | Lese, Papua New Guinea | UTC+10:00 | |
| LNH | YLKN | Lake Nash Airport | Alpurrurulam (Lake Nash), Northern Territory, Australia | UTC+09:30 | |
| LNI | PALN | Point Lonely Short Range Radar Site (FAA: AK71) | Lonely, Alaska, United States | UTC−09:00 | Mar-Nov |
| LNJ | ZPLC | Lincang Airport | Lincang, Yunnan, China | UTC+08:00 | |
| LNK | KLNK | Lincoln Airport | Lincoln, Nebraska, United States | UTC−06:00 | Mar-Nov |
| LNL | ZLLN | Longnan Chengzhou Airport | Longnan, Gansu, China | UTC+08:00 | |
| LNM | | Langimar Airport | Langimar, Papua New Guinea | UTC+10:00 | |
| LNN | KLNN | Lost Nation Airport | Willoughby, Ohio, United States | UTC−05:00 | Mar-Nov |
| LNO | YLEO | Leonora Airport | Leonora, Western Australia, Australia | UTC+08:00 | |
| LNP | KLNP | Lonesome Pine Airport | Wise, Virginia, United States | UTC−05:00 | Mar-Nov |
| LNQ | | Loani Airport | Loani, Papua New Guinea | UTC+10:00 | |
| LNR | KLNR | Tri-County Regional Airport | Lone Rock, Wisconsin, United States | UTC−06:00 | Mar-Nov |
| LNS | KLNS | Lancaster Airport | Lancaster, Pennsylvania, United States | UTC−05:00 | Mar-Nov |
| LNU | WALM | Robert Atty Bessing Airport | Malinau, North Kalimantan, Indonesia | UTC+09:00 | |
| LNV | AYKY | Lihir Island Airport | Lihir Island, Papua New Guinea | UTC+10:00 | |
| LNX | UUBS | Smolensk South Airport | Smolensk, Smolensk Oblast, Russia | UTC+03:00 | |
| LNY | PHNY | Lanai Airport | Lanai City, Hawaii, United States | UTC−10:00 | |
| LNZ | LOWL | Linz Airport (Blue Danube Airport) | Linz, Austria | UTC+01:00 | Mar-Oct |
| LOA | YLOR | Lorraine Airport | Lorraine, Queensland, Australia | UTC+10:00 | |
| LOB | SCAN | San Rafael Airport | Los Andes, Chile | UTC−04:00 | Aug-May |
| LOC | YLOK | Lock Airport | Lock, South Australia, Australia | UTC+09:30 | Oct-Apr |
| LOD | NVSG | Longana Airport | Longana, Aoba Island, Penama Province, Vanuatu | UTC+11:00 | |
| LOE | VTUL | Loei Airport | Loei, Thailand | UTC+07:00 | |
| LOF | | Loen Airport | Loen Island, Namu Atoll, Marshall Islands | UTC+12:00 | |
| LOH | SETM | Ciudad de Catamayo Airport | Loja, Ecuador | UTC−05:00 | |
| LOI | SSLN[5] | Helmuth Baungartem Airport | Lontras, Santa Catarina, Brazil | UTC−03:00 | |
| LOK | HKLO | Lodwar Airport | Lodwar, Kenya | UTC+03:00 | |
| LOL | KLOL | Derby Field | Lovelock, Nevada, United States | UTC−08:00 | Mar-Nov |
| LOM | | Francisco Primo de Verdad National Airport | Lagos de Moreno, Jalisco, Mexico | UTC−06:00 | Apr-Oct |
| LON[2] | | metropolitan area3 | London, England, United Kingdom | UTC±00:00 | Mar-Oct |
| LOO | DAUL | L'Mekrareg Airport (Laghouat Airport) | Laghouat, Algeria | UTC+01:00 | |
| LOP | WADL | Lombok International Airport | Praya, Indonesia | UTC+08:00 | |
| LOQ | FBLO | Lobatse Airport | Lobatse, Botswana | UTC+02:00 | |
| LOS | DNMM | Murtala Muhammed International Airport | Lagos, Nigeria | UTC+01:00 | |
| LOT | KLOT | Lewis University Airport | Romeoville, Illinois, United States | UTC−06:00 | Mar-Nov |
| LOU | KLOU | Bowman Field | Louisville, Kentucky, United States | UTC−05:00 | Mar-Nov |
| LOV | MMMV | Venustiano Carranza International Airport | Monclova, Coahuila, Mexico | UTC−06:00 | Apr-Oct |
| LOW | KLKU | Louisa County Airport (Freeman Field) (FAA: LKU) | Louisa, Virginia, United States | UTC−05:00 | Mar-Nov |
| LOX | | Los Tablones Airport | Los Tablones, Guatemala | UTC−06:00 | |
| LOY | HKLY | Loiyangalani Airport | Loiyangalani, Kenya | UTC+03:00 | |
| LOZ | KLOZ | London-Corbin Airport (Magee Field) | London, Kentucky, United States | UTC−05:00 | Mar-Nov |
| LPA | GCLP | Gran Canaria Airport | Gran Canaria, Canary Islands, Spain | UTC±00:00 | Mar-Oct |
| LPB | SLLP | El Alto International Airport | La Paz, Bolivia | UTC−04:00 | |
| LPC | KLPC | Lompoc Airport | Lompoc, California, United States | UTC−08:00 | Mar-Nov |
| LPD | SKLP | La Pedrera Airport | La Pedrera, Colombia | UTC−05:00 | |
| LPE | SKIM | La Primavera Airport | La Primavera, Colombia | UTC−05:00 | |
| LPF | ZUPS | Liupanshui Yuezhao Airport[2] | Liupanshui, Guizhou, China | UTC+08:00 | |
| LPG | SADL | La Plata Airport | La Plata, Buenos Aires, Argentina | UTC−03:00 | |
| LPI | ESSL | Linköping/Saab Airport | Linköping, Sweden | UTC+01:00 | Mar-Oct |
| LPJ | SVAS | Armando Schwarck Airport | Los Pijiguaos, Venezuela | UTC−04:00 | |
| LPK | UUOL | Lipetsk Airport | Lipetsk, Lipetsk Oblast, Russia | UTC+03:00 | |
| LPL | EGGP | Liverpool John Lennon Airport | Liverpool, England, United Kingdom | UTC±00:00 | Mar-Oct |
| LPM | NVSL | Malekoula Airport (Lamap Airport) | Lamap, Malampa, Vanuatu | UTC+11:00 | |
| LPN | | Leron Plains Airport[2] | Leron Plains, Papua New Guinea | UTC+10:00 | |
| LPO | KPPO | La Porte Municipal Airport (FAA: PPO) | La Porte, Indiana, United States | UTC−06:00 | Mar-Nov |
| LPP | EFLP | Lappeenranta Airport | Lappeenranta, Finland | UTC+02:00 | Mar-Oct |
| LPQ | VLLB | Luang Prabang International Airport | Luang Prabang, Laos | UTC+07:00 | |
| LPS | | Fishermans Bay/LPS Seaplane Base | Lopez Island, Washington, United States | UTC−08:00 | Mar-Nov |
| LPT | VTCL | Lampang Airport | Lampang, Thailand | UTC+07:00 | |
| LPU | WRLP | Long Apung Airport | Long Apung, Indonesia | UTC+08:00 | |
| LPX | EVLA | Liepāja International Airport | Liepāja, Latvia | UTC+02:00 | Mar-Oct |
| LPY | LFHP | Le Puy – Loudes Airport | Le Puy-en-Velay, Auvergne, France | UTC+01:00 | Mar-Oct |
| LQK | KLQK | Pickens County Airport | Pickens, South Carolina, United States | UTC−05:00 | Mar-Nov |
| LQM | SKLG | Caucayá Airport | Puerto Leguízamo, Colombia | UTC−05:00 | |
| LQN | OAQN | Qala i Naw Airport | Qala i Naw, Afghanistan | UTC+04:30 | |
| LRA | LGLR | Larissa National Airport | Larissa, Greece | UTC+02:00 | Mar-Oct |
| LRB | FXLR | Leribe Airport | Leribe (Hlotse), Lesotho | UTC+02:00 | |
| LRD | KLRD | Laredo International Airport | Laredo, Texas, United States | UTC−06:00 | Mar-Nov |
| LRE | YLRE | Longreach Airport | Longreach, Queensland, Australia | UTC+10:00 | |
| LRF | KLRF | Little Rock Air Force Base | Jacksonville, Arkansas, United States | UTC−06:00 | Mar-Nov |
| LRG | OPLL | Loralai Airport | Loralai, Pakistan | UTC+05:00 | |
| LRH | LFBH | La Rochelle – Île de Ré Airport | La Rochelle, Poitou-Charentes, France | UTC+01:00 | Mar-Oct |
| LRI | | Lorica Airport | Lorica, Colombia | UTC−05:00 | |
| LRJ | KLRJ | Le Mars Municipal Airport | Le Mars, Iowa, United States | UTC−06:00 | Mar-Nov |
| LRL | DXNG | Niamtougou International Airport | Niamtougou, Togo | UTC±00:00 | |
| LRM | MDLR | La Romana International Airport (Casa de Campo International Airport) | La Romana, Dominican Republic | UTC−04:00 | |
| LRQ | | Laurie River Airport | Laurie River, Manitoba, Canada | UTC−06:00 | Mar-Nov |
| LRR | OISL | Larestan International Airport | Lar, Iran | UTC+03:30 | Mar-Sep |
| LRS | LGLE | Leros Municipal Airport | Leros, Greece | UTC+02:00 | Mar-Oct |
| LRT | LFRH | Lorient South Brittany Airport (Lann-Bihoué Airport) | Lorient, Brittany, France | UTC+01:00 | Mar-Oct |
| LRU | KLRU | Las Cruces International Airport | Las Cruces, New Mexico, United States | UTC−07:00 | Mar-Nov |
| LRV | SVRS | Los Roques Airport | Los Roques, Venezuela | UTC−04:00 | |
| LSA | AYKA | Losuia Airport | Kiriwina Island, Papua New Guinea | UTC+10:00 | |
| LSB | KLSB | Lordsburg Municipal Airport | Lordsburg, New Mexico, United States | UTC−07:00 | Mar-Nov |
| LSC | SCSE | La Florida Airport | La Serena, Chile | UTC−04:00 | Aug-May |
| LSE | KLSE | La Crosse Regional Airport | La Crosse, Wisconsin, United States | UTC−06:00 | Mar-Nov |
| LSF | KLSF | Lawson Army Airfield | Fort Benning / Columbus, Georgia, United States | UTC−05:00 | Mar-Nov |
| LSH | VYLS | Lashio Airport | Lashio, Myanmar | UTC+06:30 | |
| LSI | EGPB | Sumburgh Airport | Shetland Islands, Scotland, United Kingdom | UTC±00:00 | Mar-Oct |
| LSJ | | Long Island Airport | Long Island, Papua New Guinea | UTC+10:00 | |
| LSK | KLSK | Lusk Municipal Airport | Lusk, Wyoming, United States | UTC−07:00 | Mar-Nov |
| LSL | MRLC | Los Chiles Airport | Los Chiles, Costa Rica | UTC−06:00 | |
| LSM | WBGD | Long Semado Airport | Long Semado, Sarawak, Malaysia | UTC+08:00 | |
| LSN | KLSN | Los Banos Municipal Airport | Los Banos, California, United States | UTC−08:00 | Mar-Nov |
| LSO | LFOO | Les Sables-d'Olonne – Talmont Airport | Les Sables-d'Olonne, Pays de la Loire, France | UTC+01:00 | Mar-Oct |
| LSP | SVJC | Josefa Camejo International Airport | Punto Fijo, Venezuela | UTC−04:00 | |
| LSQ | SCGE | Maria Dolores Airport | Los Ángeles, Chile | UTC−04:00 | Aug-May |
| LSS | TFFS | Les Saintes Airport | Terre-de-Haut Island, Îles des Saintes, Guadeloupe | UTC−04:00 | |
| LST | YMLT | Launceston Airport | Launceston, Tasmania, Australia | UTC+10:00 | Oct-Apr |
| LSU | WBGU | Long Sukang Airport | Long Sukang, Sarawak, Malaysia | UTC+08:00 | |
| LSV | KLSV | Nellis Air Force Base | Las Vegas, Nevada, United States | UTC−08:00 | Mar-Nov |
| LSW | WITM | Malikus Saleh Airport | Lhokseumawe, Indonesia | UTC+07:00 | |
| LSX | WITL | Lhok Sukon Airport | Lhoksukon, Indonesia | UTC+07:00 | |
| LSY | YLIS | Lismore Airport | Lismore, New South Wales, Australia | UTC+10:00 | Oct-Apr |
| LSZ | LDLO | Lošinj Airport | Lošinj, Croatia | UTC+01:00 | Mar-Oct |
| LTA | FATZ | Tzaneen Airport (Letaba Airport) | Tzaneen, South Africa | UTC+02:00 | |
| LTB | | Latrobe Airport | Latrobe, Tasmania, Australia | UTC+10:00 | Oct-Apr |
| LTC | FTTH | Laï Airport | Laï, Chad | UTC+01:00 | |
| LTD | HLTD | Ghadames Airport | Ghadames, Libya | UTC+02:00 | |
| LTF | | Leitre Airport | Leitre, Papua New Guinea | UTC+10:00 | |
| LTG | VNLT | Langtang Airport | Langtang, Nepal | UTC+05:45 | |
| LTI | ZMAT | Altai Airport | Altai, Mongolia | UTC+08:00 | Mar-Sep |
| LTK | OSLK | Bassel Al-Assad International Airport | Latakia, Syria | UTC+02:00 | Mar-Oct |
| LTL | FOOR | Lastourville Airport | Lastoursville, Gabon | UTC+01:00 | |
| LTM | SYLT | Lethem Airport | Lethem, Guyana | UTC−04:00 | |
| LTN | EGGW | Luton Airport | London, England, United Kingdom | UTC±00:00 | Mar-Oct |
| LTO | MMLT | Loreto International Airport | Loreto, Baja California Sur, Mexico | UTC−07:00 | Apr-Oct |
| LTP | YLHS | Lyndhurst Airport | Lyndhurst, Queensland, Australia | UTC+10:00 | |
| LTQ | LFAT | Le Touquet – Côte d'Opale Airport | Le Touquet-Paris-Plage, Nord-Pas-de-Calais, France | UTC+01:00 | Mar-Oct |
| LTR | EILT | Letterkenny Airfield | Letterkenny, Ireland | UTC±00:00 | Mar-Oct |
| LTS | KLTS | Altus Air Force Base | Altus, Oklahoma, United States | UTC−06:00 | Mar-Nov |
| LTT | LFTZ | La Môle – Saint-Tropez Airport | Saint-Tropez, Provence-Alpes-Côte d'Azur, France | UTC+01:00 | Mar-Oct |
| LTU | VALT | Latur Airport | Latur, Maharashtra, India | UTC+05:30 | |
| LTV | YLOV | Lotus Vale Station Airport | Lotus Vale Station, Queensland, Australia | UTC+10:00 | |
| LTW | | St. Mary's County Regional Airport (FAA: 2W6) | Leonardtown, Maryland, United States | UTC−05:00 | Mar-Nov |
| | (Captain Walter Francis Duke Regional Airport) | | | |
| LTX | | Cotopaxi International Airport | Latacunga, Ecuador | UTC−05:00 | |
| LUA | VNLK | Tenzing-Hillary Airport | Lukla, Nepal | UTC+05:45 | |
| LUB | SYLP | Lumid Pau Airport | Lumid Pau, Guyana | UTC−04:00 | |
| LUC | NFNH | Laucala Airport | Laucala Island, Fiji | UTC+12:00 | Nov-Jan |
| LUD | FYLZ | Lüderitz Airport | Lüderitz, Namibia | UTC+01:00 | Sep-Apr |
| LUE | LZLU | Boľkovce Airport | Lučenec, Slovakia | UTC+01:00 | Mar-Oct |
| LUF | KLUF | Luke Air Force Base | Glendale, Arizona, United States | UTC−07:00 | |
| LUG | LSZA | Lugano Airport | Lugano, Switzerland | UTC+01:00 | Mar-Oct |
| LUH | VILD | Sahnewal Airport (Ludhiana Airport) | Ludhiana, Punjab, India | UTC+05:30 | |
| LUI | | La Unión Airport | La Unión, Honduras | UTC−06:00 | |
| LUK | KLUK | Cincinnati Municipal Airport (Lunken Field) | Cincinnati, Ohio, United States | UTC−05:00 | Mar-Nov |
| LUL | KLUL | Hesler-Noble Field | Laurel, Mississippi, United States | UTC−06:00 | Mar-Nov |
| LUM | ZPMS | Dehong Mangshi Airport | Mangshi, Yunnan, China | UTC+08:00 | |
| LUN | FLLS | Kenneth Kaunda International Airport | Lusaka, Zambia | UTC+02:00 | |
| LUO | FNUE | Luena Airport | Luena, Angola | UTC+01:00 | |
| LUP | PHLU | Kalaupapa Airport | Kalaupapa, Hawaii, United States | UTC−10:00 | |
| LUQ | SAOU | Brigadier Mayor César Raúl Ojeda Airport | San Luis, San Luis, Argentina | UTC−03:00 | |
| LUR | PALU | Cape Lisburne LRRS Airport | Cape Lisburne, Alaska, United States | UTC−09:00 | Mar-Nov |
| LUS | FZCE | Lusanga Airport | Lusanga, Democratic Republic of the Congo | UTC+01:00 | |
| LUT | YLRS | New Laura Airport | New Laura, Queensland, Australia | UTC+10:00 | |
| LUU | YLRA | Laura Airport | Laura, Queensland, Australia | UTC+10:00 | |
| LUV | WAPL | Karel Sadsuitubun Airport | Langgur, Indonesia | UTC+09:00 | |
| LUW | WAMW | Syukuran Aminuddin Amir Airport | Luwuk, Indonesia | UTC+08:00 | |
| LUX | ELLX | Luxembourg Findel Airport | Luxembourg, Luxembourg | UTC+01:00 | Mar-Oct |
| LUZ | EPLB | Lublin Airport | Lublin, Poland | UTC+01:00 | Mar-Oct |
| LVA | LFOV | Laval Entrammes Airport | Laval, Pays de la Loire, France | UTC+01:00 | Mar-Oct |
| LVB | SSLI | Galpões Airport | Santana do Livramento, Rio Grande do Sul, Brazil | UTC−03:00 | |
| LVD | | Lime Village Airport (FAA: 2AK) | Lime Village, Alaska, United States | UTC−09:00 | Mar-Nov |
| LVI | FLLI | Harry Mwanga Nkumbula International Airport | Livingstone, Zambia | UTC+02:00 | |
| LVK | KLVK | Livermore Municipal Airport | Livermore, California, United States | UTC−08:00 | Mar-Nov |
| LVL | KLVL | Lawrenceville/Brunswick Municipal Airport | Lawrenceville, Virginia, United States | UTC−05:00 | Mar-Nov |
| LVM | KLVM | Mission Field | Livingston, Montana, United States | UTC−07:00 | Mar-Nov |
| LVO | YLTN | Laverton Airport | Laverton, Western Australia, Australia | UTC+08:00 | |
| LVP | OIBV | Lavan Airport | Lavan Island, Iran | UTC+03:30 | Mar-Sep |
| LVR | SILC | Bom Futuro Municipal Airport[2] | Lucas do Rio Verde, Mato Grosso, Brazil | UTC−04:00 | |
| LVS | KLVS | Las Vegas Municipal Airport | Las Vegas, New Mexico, United States | UTC−07:00 | Mar-Nov |
| LWA | | Lebak Airport | Lebak, Philippines | UTC+08:00 | |
| LWB | KLWB | Greenbrier Valley Airport | Lewisburg, West Virginia, United States | UTC−05:00 | Mar-Nov |
| LWC | KLWC | Lawrence Municipal Airport | Lawrence, Kansas, United States | UTC−06:00 | Mar-Nov |
| LWE | WATW | Wonopito Airport | Lewoleba, Indonesia | UTC+08:00 | |
| LWH | YLAH | Lawn Hill Airport | Lawn Hill, Queensland, Australia | UTC+10:00 | |
| LWI | | Lowai Airport | Lowai, Papua New Guinea | UTC+10:00 | |
| LWK | EGET | Tingwall Airport (Lerwick/Tingwall Airport) | Lerwick, Scotland, United Kingdom | UTC±00:00 | Mar-Oct |
| LWL | KLWL | Wells Municipal Airport (Harriet Field) | Wells, Nevada, United States | UTC−08:00 | Mar-Nov |
| LWM | KLWM | Lawrence Municipal Airport | Lawrence, Massachusetts, United States | UTC−05:00 | Mar-Nov |
| LWN | UDSG | Shirak Airport | Gyumri, Armenia | UTC+04:00 | |
| LWO | UKLL | Lviv Danylo Halytskyi International Airport | Lviv, Ukraine | UTC+02:00 | Mar-Oct |
| LWR | EHLW | Leeuwarden Air Base | Leeuwarden, Netherlands | UTC+01:00 | Mar-Oct |
| LWS | KLWS | Lewiston–Nez Perce County Airport | Lewiston, Idaho, United States | UTC−08:00 | Mar-Nov |
| LWT | KLWT | Lewistown Municipal Airport | Lewistown, Montana, United States | UTC−07:00 | Mar-Nov |
| LWV | KLWV | Lawrenceville–Vincennes International Airport | Lawrenceville, Illinois, United States | UTC−06:00 | Mar-Nov |
| LWY | WBGW | Lawas Airport | Lawas, Sarawak, Malaysia | UTC+08:00 | |
| LXA | ZULS | Lhasa Gonggar Airport | Lhasa, Tibet, China | UTC+06:00 | |
| LXG | VLLN | Louang Namtha Airport | Luang Namtha, Laos | UTC+07:00 | |
| LXN | KLXN | Jim Kelly Field | Lexington, Nebraska, United States | UTC−06:00 | Mar-Nov |
| LXR | HELX | Luxor International Airport | Luxor, Egypt | UTC+02:00 | |
| LXS | LGLM | Lemnos International Airport | Lemnos (Limnos), Greece | UTC+02:00 | Mar-Oct |
| LXU | FLLK | Lukulu Airport | Lukulu, Zambia | UTC+02:00 | |
| LXV | KLXV | Lake County Airport | Leadville, Colorado, United States | UTC−07:00 | Mar-Nov |
| LYA | ZHLY | Luoyang Beijiao Airport | Luoyang, Henan, China | UTC+08:00 | |
| LYB | MWCL | Edward Bodden Airfield | Little Cayman, British Overseas Territory of Cayman Islands | UTC−05:00 | |
| LYC | ESNL | Lycksele Airport | Lycksele, Sweden | UTC+01:00 | Mar-Oct |
| LYE | EGDL | RAF Lyneham | Lyneham, England, United Kingdom | UTC±00:00 | Mar-Oct |
| LYG | ZSLG | Lianyungang Baitabu Airport | Lianyungang, Jiangsu, China | UTC+08:00 | |
| LYH | KLYH | Lynchburg Regional Airport (Preston Glenn Field) | Lynchburg, Virginia, United States | UTC−05:00 | Mar-Nov |
| LYI | ZSLY | Linyi Qiyang Airport (formerly Linyi Shubuling Airport) | Linyi, Shandong, China | UTC+08:00 | |
| LYK | | Lunyuk Airport | Lunyuk, Indonesia | UTC+08:00 | |
| LYN | LFLY | Lyon–Bron Airport | Lyon, Rhône-Alpes, France | UTC+01:00 | Mar-Oct |
| LYO | KLYO | Lyons–Rice County Municipal Airport | Lyons, Kansas, United States | UTC−06:00 | Mar-Nov |
| LYP | OPFA | Faisalabad International Airport | Faisalabad, Pakistan | UTC+05:00 | |
| LYR | ENSB | Svalbard Airport, Longyear | Longyearbyen, Svalbard, Norway | UTC±00:00 | Mar-Oct |
| LYS | LFLL | Lyon–Saint-Exupéry Airport | Lyon, Rhône-Alpes, France | UTC+01:00 | Mar-Oct |
| LYT | | Lady Elliot Island Airport | Lady Elliot Island, Queensland, Australia | UTC+10:00 | |
| LYU | KELO | Ely Municipal Airport (FAA: ELO) | Ely, Minnesota, United States | UTC−06:00 | Mar-Nov |
| LYX | EGMD | Lydd Airport (London Ashford Airport) | Lydd, England, United Kingdom | UTC±00:00 | Mar-Oct |
| LZA | FZUG | Luiza Airport | Luiza, Democratic Republic of the Congo | UTC+02:00 | |
| LZC | MMLC | Lázaro Cárdenas Airport | Lázaro Cárdenas, Michoacán, Mexico | UTC−06:00 | Apr-Oct |
| LZH | ZGZH | Liuzhou Bailian Airport | Liuzhou, Guangxi, China | UTC+08:00 | |
| LZI | FZAL | Luozi Airport | Luozi, Democratic Republic of the Congo | UTC+01:00 | |
| LZM | FNLZ | Cuango-Luzamba Airport | Cuango (Luzamba), Angola | UTC+01:00 | |
| LZN | RCFG | Matsu Nangan Airport | Nangan, Taiwan | UTC+08:00 | |
| LZO | ZULZ | Luzhou Yunlong Airport | Luzhou, Sichuan, China | UTC+08:00 | |
| LZR | YLZI | Lizard Island Airport | Lizard Island, Queensland, Australia | UTC+10:00 | |
| LZU | KLZU | Gwinnett County Airport[2] (Briscoe Field) | LaGrange, Georgia, United States | UTC−05:00 | Mar-Nov |
| LZY | ZUNZ | Nyingchi Mainling Airport | Nyingchi (Linzhi), Tibet, China | UTC+06:00 | |
