| Name | Type | IATA | ICAO | City |
|---|---|---|---|---|
| Lakehill Airport | Small Airport | - | P09 |
Mars |
| Lakehill Heliport | Heliport | - | 68PS |
Mars |
| Lamberson Airport | Small Airport | - | 51PA |
New Oxford |
| Lamtec Corp Heliport | Heliport | - | 5PN0 |
Mount Bethel |
| Lancaster Airport | Medium Airport Scheduled | LNS | KLNS |
Lancaster |
| Lancaster General Hospital Heliport | Heliport | - | 5PS1 |
Lancaster |
| Lance Airport | Small Airport | - | 9PA0 |
Parker Ford |
| Lankenau Hospital Heliport | Heliport | - | 9PA9 |
Philadelphia |
| Lansdale Hospital Heliport | Heliport | - | 8PN6 |
Lansdale |
| Larksville EMS Heliport | Heliport | - | PS48 |
Larksville Borough |
| Lars/Private Airport | Small Airport | - | PA33 |
Athens |
| Latrobe Hospital Heliport | Heliport | - | PA24 |
Latrobe |
| Lazy B Ranch Airport | Small Airport | - | PS08 |
Dover |
| Lazy J Heliport | Closed Airport | - | US-12099 |
Moscow |
| Lazy J. Ranch Airport | Small Airport | - | PS82 |
Springbrook |
| Lazzarini Heliport | Heliport | - | 8PA7 |
Nazareth |
| Lebanon DES Heliport | Heliport | - | 99PN |
Lebanon |
| Leeds & Northrup Co. Heliport | Heliport | - | 26PN |
North Wales |
| Lehighton Airport | Closed Airport | - | US-5617 |
Lehighton |
| Lehigh Valley Health Network Kutztown Heliport | Heliport | - | 1PN5 |
Kutztown |
| Lehigh Valley Hospital/Carbon Heliport | Heliport | - | US-6880 |
Lehighton |
| Lehigh Valley Hospital Cedar Crest Ground Level Heliport | Heliport | - | US-12725 |
Allentown |
| Lehigh Valley Hospital Cedar Crest Heliport | Heliport | - | 98PN |
Allentown |
| Lehigh Valley Hospital/Hecktown Oaks Heliport | Heliport | - | US-6950 |
Easton |
| Lehigh Valley Hospital/Muhlenberg Heliport | Heliport | - | US-5179 |
Bethlehem |
| Lehigh Valley International Airport | Medium Airport Scheduled | ABE | KABE |
Allentown |
| Lehman Airport | Closed Airport | - | US-10084 |
Lehman |
| Lenzner Farm Airport | Small Airport | - | 7PS7 |
Sewickley |
| Letterkenny Army Depot Helipad Heliport | Heliport | - | 7PN5 |
Chambersburg |
| Level Acres Farm Airport | Small Airport | - | PA84 |
Thomasville |
| Lewisburg Airfield | Closed Airport | - | US-5533 |
Lewisburg |
| Lewistown Airport | Closed Airport | - | US-7192 |
Lewistown |
| Lewistown Hospital Heliport | Heliport | - | 5PN6 |
Lewistown |
| Lgh-Women and Babies Hospital Heliport | Heliport | - | 6PN2 |
Lancaster |
| Limerick Generating Station Heliport | Heliport | - | PN63 |
Sanatoga |
| Lincoln Farms Airport | Small Airport | - | 5PN8 |
Calvin |
| Linden Hall Landing | Heliport | - | US-9280 |
State College |
| Lindsay Airport | Small Airport | - | PN25 |
Freeport |
| Linvill Airport | Closed Airport | - | US-9507 |
Media |
| Little Britain Airport | Small Airport | - | 79PA |
Quarryville |
| Logue Airport | Small Airport | - | PA45 |
Bodines |
| Lohr's Landing Airport | Closed Airport | - | US-12103 |
Jennerstown |
| Lost Acres Airport | Closed Airport | - | US-10905 |
Chambersburg |
| Lykens Valley Flying Association Airport | Small Airport | - | US-7296 |
Elizabethville |
| Lynch's Landing Airport | Small Airport | - | MD61 |
Nottingham |
| Lynn Field | Small Airport | - | US-8022 |
Bedford |
| Maciejewski Farm Heliport | Heliport | - | US-8029 |
Catawissa |
| Macungie Mack Heliport | Closed Airport | - | US-10243 |
Macungie |
| Magnetic Laboratories Airport | Closed Airport | - | US-5271 |
Kingsley |
| Mahon Heliport | Heliport | - | 5PN4 |
Hatboro |
| Malco Airport | Small Airport | - | 2PN1 |
Westfield |
| Malinchak Private Airport | Small Airport | - | 9PN8 |
Carbondale |
| Malmo Airport | Closed Airport | - | US-6897 |
North Heidelberg |
| Manor Knoll Personal Use Airport | Closed Airport | - | US-10755 |
Mountville |
| Manor Landing Airport | Small Airport | - | 9PS8 |
Gettysburg |
| Maple Cave Park Airport | Closed Airport | - | US-10951 |
Cooperstown |
| Marian Heliport | Closed Airport | - | US-9510 |
Weatherly |
| Marion Center Speedway Airport | Small Airport | - | PN57 |
Marion Center |
| Market Garden Airport | Closed Airport | - | US-9909 |
York Springs |
| Marlboro Corporate Park Heliport | Heliport | - | PS17 |
Kennett Square |
| Marsh Creek Airport | Small Airport | - | 8PN9 |
Gettysburg |
| Marsteller Airport | Closed Airport | - | US-12097 |
Stewartstown |
| Marther Field | Small Airport | - | 75PA |
Albion |
| Martins Creek Airport | Closed Airport | - | US-5615 |
Martins Creek |
| Masser Field | Small Airport | - | 67PN |
Sacramento |
| Matamoras Heliport | Heliport | - | US-3393 |
Matamoras |
| Mathna Airport | Small Airport | - | 2PS3 |
Dillsburg |
| Mayport Airport | Small Airport | - | US-7433 |
Mayport |
| Mazzuca Heliport | Heliport | - | PS95 |
Pottsville |
| Mbb Heliport | Heliport | - | PS30 |
West Chester |
| Mc Cardle Farm Airport | Small Airport | - | PS11 |
Burnham |
| McCauley's Airport | Small Airport | - | 8PN3 |
Venus |
| McClure Airport | Closed Airport | - | US-12098 |
Troy |
| Mc Coy Airport | Small Airport | - | 88PA |
Clinton |
| Mc Crory Stores Heliport | Closed Airport | - | US-9509 |
York |
| Mc Donald's Airport | Small Airport | - | 6PN9 |
Brandonville |
| Mc Ginness Airport | Small Airport | - | 8N7 |
Columbia |
| McKinney Airport | Small Airport | - | US-4146 |
Susquehanna |
| McMillin Landingstrip | Small Airport | - | US-6312 |
Wampum |
| McVille Airport | Small Airport | - | P37 |
Freeport |
| Meadow Strip Ultralightport | Closed Airport | - | US-11051 |
Richlandtown |
| Meadville Medical Center Heliport | Heliport | - | 45PA |
Meadville |
| Memmi Airport | Small Airport | - | 0PN6 |
Three Springs |
| Memorial Hospital Heliport | Heliport | - | 5PN2 |
Towanda |
| Merck Sharp & Dohme Heliport | Heliport | - | 2PS7 |
Lansdale |
| Merck/Upper Gwynedd Heliport | Heliport | - | PN44 |
North Wales |
| Mercy Hospital Heliport | Heliport | - | PN23 |
Pittsburgh |
| Merrill-Ronne Airport / Matamoras Municipal Airport | Closed Airport | - | US-3392 |
Matamoras |
| Merritt Field | Small Airport | - | 4PN7 |
Sonestown |
| Merrys Pymatuning Airport | Small Airport | - | PA01 |
Linesville |
| Metropolitan Edison Heliport | Heliport | - | 15PN |
Reading |
| Metz Airport | Closed Airport | - | US-8291 |
Loysville |
| Metzler Airport | Closed Airport | - | US-10431 |
Manheim |
| Meyersdale Airport | Closed Airport | - | US-8056 |
Meyersdale |
| Meyersdale Hospital Heliport | Heliport | - | US-7838 |
Meyersdale |
| Mid Atlantic Soaring Center Airport | Small Airport | - | W73 |
Fairfield |
| Middlebury Airport | Small Airport | - | 8PS0 |
Middlebury Center |
| Mid-State Regional Airport | Small Airport | PSB | KPSB |
Philipsburg |
| Mifflin County Airport | Small Airport | RED | KRVL |
Reedsville |
| Mifflintown Airport | Small Airport | - | P34 |
Mifflintown |