| - | - | Pine Hill | Albion | |
| - | - | Pine Hill Municipal | Pine Hill | |
| DUF | - | Pine Island Airport | Duck | |
| - | - | Pine Mountain Lake | Groveland | |
| XPR | KIEN | Pine Ridge Airport | Pine Ridge | |
| - | - | Pinehurst State | Pinehurst | |
| - | - | Pineland Municipal | Pineland | |
| - | - | Pineville Municipal | Pineville | |
| - | - | Piney Pinecreek Border Airport | Pinecreek | |
| - | - | Pink Hill | Pink Hill | |
| - | - | Pioneer Village | Minden | |
| - | KPQN | Pipestone Municipal | Pipestone | |
| - | - | Piqua | Piqua | |
| - | - | Piso | Suring | |
| - | - | Pittman Memorial | Tylertown | |
| PTS | KPTS | Pittsburg Municipal Airport | Pittsburg | |
| - | - | Pittsburgh-Monroeville | Monroeville | |
| - | - | Pittsfield Municipal | Pittsfield | |
| - | KPPQ | Pittsfield Penstone Municipal | Pittsfield | |
| - | - | Plains | Plains | |
| - | - | Plainville | Plainville | |
| - | - | Plainwell Municipal | Plainwell | |
| - | KPCM | Plant City Municipal Airport | Plant City | |
| - | KJYL | Plantation | Sylvania | |
| - | - | Plateau Sky Ranch | Edinburg | |
| - | - | Platte Municipal | Platte | |
| - | - | Platte Valley | Hudson | |
| - | KPVB | Platteville Municipal | Platteville | |
| - | - | Plattsburg | Plattsburg | |
| - | KPMV | Plattsmouth Municipal | Plattsmouth | |
| PTR | - | Pleasant Harbor Airport | Pleasant Harbor | |
| - | KPEZ | Pleasanton Municipal | Pleasanton | |
| - | - | Plum Island | Newburyport | |
| PLY | - | Plymouth Airport | Plymouth | |
| - | - | Plymouth Municipal | Plymouth | |
| - | KPMZ | Plymouth Municipal | Plymouth | |
| POH | KPOH | Pocahontas Municipal Airport | Pocahontas | |
| - | - | Pogue Municipal | Sand Springs | |
| PBA | - | Point Barrow Airport | Barrow | |
| - | - | Point Mc Intyre | Point Mc Intyre | |
| PXL | - | Polacca Airport | Polacca | |
| POE | KPOE | Polk Army Air Field | Fort Polk | |
| - | - | Pollock Municipal | Pollock | |
| - | - | Polson | Polson | |
| - | - | Pomona Lake | Lyndon | |
| PPM | KPMP | Pompano Beach Airport | Pompano Beach | |
| - | - | Pond Creek Municipal | Pond Creek | |
| - | KPNT | Pontiac Municipal | Pontiac | |
| - | - | Pontotoc Co | Pontotoc | |
| - | - | Pool/Weaverville | Weaverville | |