| Flughafenkürzel |
Stadt / Flughafen |
| LIT |
Little Rock, AR - Adams Field |
| LVK |
Livermore, CA - Livermore Municipal Airport |
| LIV |
Livingood, AK |
| LVM |
Livingston, MT - Mission Field |
| LHV |
Lock Haven, PA - William T. Piper Memorial Airport |
| JLK |
Lockport/Chicago/Romeoville, IL - Lewis University Airport |
| LOT |
Lockport/Chicago/Romeoville, IL - Lewis University Airport |
| LGU |
Logan, UT - Logan-Cache Airport |
| GGP |
Logansport, IN - Logansport Municipal Airport |
| LPC |
Lompoc, CA - Lompoc Airport |
| VBG |
Lompoc, CA - Vandenberg Air Force Base |
| LOZ |
London, KY - London-Corbin Airport/Magee Field |
| UYF |
London, OH - Madison County Airport |
| LNR |
Lone Rock, WI - Tri-County Regional Airport |
| LNI |
Lonely, AK - Lonely Air Station |
| LGB |
Long Beach, CA - Long Beach Airport (Daugherty Field) |
| JLB |
Long Beach, CA - NAA Long Beach Port Helistop |
| FRG |
Long Island (Farmingdale), NY - Republic Airport |
| LIJ |
Long Island, AK |
| GGG |
Longview, TX - Gregg County Airport |
| LOG |
Longview, WA |
| LPS |
Lopez, WA - Lopez Island Airport |
| LSB |
Lordsburg, NM - Lordsburg Municipal Airport |
| WLR |
Loring, AK - Loring Seaplane Base |
| LAM |
Los Alamos, NM - Los Alamos Airport |
| JID |
Los Angeles (City of Industry), CA - City of Industry Civic Financial Heliport |
| JBP |
Los Angeles (Commerce), CA - Commerce Business Park Heliport |
| VNY |
Los Angeles (Van Nuys), CA - Van Nuys Airport |
| CCD |
Los Angeles, CA - Century City Heliport |
| JCX |
Los Angeles, CA - Citicorp Heliport |
| LAX |
Los Angeles, CA - Los Angeles International Airport |
| QLA |
Los Angeles, CA - Metropolitan Area |
| JSN |
Los Angeles, CA - Sherman Oaks Community Hospital Heliport |
| JLX |
Los Angeles, CA - Union |
| JUC |
Los Angeles, CA - Universal Studios |
| JWC |
Los Angeles, CA - Warner Brothers Studios |
| WHP |
Los Angeles, CA - Whiteman Airport |
| LSN |
Los Banos, CA - Los Banos Municipal Airport |
| LHB |
Lost Harbor, AK |
| LSR |
Lost River, AK - Lost River 1 Airport |
| LOW |
Louisa, VA - Louisa County Airport/Freeman Field |
| LFN |
Louisburg, NC - North Raleigh Airport |
| LOU |
Louisville, KY - Bowman Field |
| LJC |
Louisville, KY - Inter Continental Airport |
| SDF |
Louisville, KY - Standiford Field |
| LMS |
Louisville, MS - Louisville-Winston County Airport |
| LLD |
Loveland, CO |
| LOL |
Lovelock, NV - Derby Field |
| LBB |
Lubbock, TX - Lubbock International Airport |
| REE |
Lubbock, TX - Reese Air Force Base |