L
- Laconia
- Lacrosse
- Lafayette
- Lafayette Purdue University
- Lahaina
- La Junta
- Lake Charles
- Lake Hood
- Lakeland
- Lakeview
- Lamar
- Lambert-St. Louis Intl Airport
- Lamoni Municipal Airport
- Lanai City
- Lancaster
- Lancaster
- Lancaster, Fairfield County Airport
- Lander
- Langley AFB
- Lansing Capital City Airport
- Laramie
- Laredo
- Las Cruces International Airport
- Las Vegas, Henderson Airport
- Las Vegas, Las Vegas Municipal Airport
- Las Vegas McCarran Intl Airport
- Las Vegas, North Las Vegas Airport
- La Verne
- Lawrence
- Lawrence
- Lawrenceville
- Lawton Municipal Airport
- Leadville
- Lebanon
- Leesburg / Godfrey
- Le Mars, Le Mars Municipal Airport
- Lemoore Nas
- Lewisburg / Greenbrier
- Lewiston
- Lewistown
- Lexington
- Lexington Blue Grass Airport
- Liberal
- Lihue
- Lima
- Limon
- Lincoln
- Little Rock Adams Field
- Little Rock AFB
- Livermore
- Livingston
- Logan
- Lompoc
- London
- Long Beach
- Lorain / Elyria, Lorain County Regional Airport
- Los Alamitos
- Los Angeles City
- Los Angeles Intl Airport
- Louisburg, Franklin County Airport
- Louisville
- Louisville, Standiford Field
- Lovelock
- Lowell
- Lubbock
- Lufkin
- Luke AFB/Phoenix
- Lumberton
- Lynchburg
