L M Clayton Airport

L O Simenstad Municipal Airport

La Crosse Regional Airport

La Grande/Union County Airport

La Guardia Airport

La Porte Municipal Airport

Lackland Air Force Base

Laconia Municipal Airport

Ladd AAF Airfield

Lafayette Regional Airport

LaGrange Callaway Airport

Laguna Army Airfield

Lake Charles Regional Airport

Lake City Gateway Airport

Lake County Airport

Lake County Airport

Lake County Executive Airport

Lake Cumberland Regional Airport

Lake Havasu City International Airport

Lake Havasu City International Airport

Lake Placid Airport

Lake Tahoe Airport

Lakefront Airport

Lakehurst Maxfield Field Airport

Lakeland Linder International Airport

Lakeland-Noble F. Lee Memorial field

Lampson Field

Lanai Airport

Lancaster Airport

Langley Air Force Base

Laramie Regional Airport

Laredo International Airport

Larsen Bay Airport

Las Cruces International Airport

Las Vegas Municipal Airport

Laughlin Air Force Base

Laughlin Bullhead International Airport

Laurence G Hanscom Field

Laurinburg Maxton Airport

Lawrence County Airpark

Lawrence J Timmerman Airport

Lawrence Municipal Airport

Lawrence Municipal Airport

Lawrenceville Vincennes International Airport

Lawson Army Air Field (Fort Benning)

Lawton Fort Sill Regional Airport

LBJ Ranch Airport

Le Mars Municipal Airport

Lea County Regional Airport

Lebanon Municipal Airport

Lee Airport

Lee C Fine Memorial Airport

Lee Gilmer Memorial Airport

Leesburg International Airport

Lehigh Valley International Airport

Lemhi County Airport

Lemmon Municipal Airport

Lemoore Naval Air Station (Reeves Field) Airport

Lenawee County Airport

Levelock Airport

Lewis University Airport

Lewiston Nez Perce County Airport

Lewistown Municipal Airport

Liberal Mid-America Regional Airport

Lihue Airport

Lima Allen County Airport

Lime Village Airport

Limon Municipal Airport

Lincoln Airport

Linden Airport

Little Rock Air Force Base

Livengood Camp Airport

Livermore Municipal Airport

Logan International Airport

Logan-Cache Airport

Lompoc Airport

London-Corbin Airport/Magee Field

Lonesome Pine Airport

Long Beach Airport (Daugherty Field)

Long Island Mac Arthur Airport

Lopez Island Airport

Lordsburg Municipal Airport

Loring International Airport

Los Alamos Airport

Los Angeles International Airport

Los Banos Municipal Airport

Louis Armstrong New Orleans International Airport

Louisa County Airport/Freeman Field

Louisville Muhammad Ali International Airport

Louisville Winston County Airport

Lowcountry Regional Airport

Lt Warren Eaton Airport

Lubbock Preston Smith International Airport

Luke Air Force Base

Lumberton Regional Airport

Lusk Municipal Airport

Lynchburg Regional Preston Glenn Field

Lyons-Rice County Municipal Airport