Port name - airport
| Type | Name | Country |
| Airport | NEWARK (EWR) | USA |
| Airport | QUINCY (UIN) | USA |
| Airport | PULLMAN (PUW) | USA |
| Airport | NEWBURGH/POUGHKEEPSIE (SWF) | USA |
| Airport | PUEBLO (PUB) | USA |
| Airport | NEWPORT NEWS/WILLIAMSBURG/HAMPTON (PHF) | USA |
| Airport | PROVO (PVU) | USA |
| Airport | NOME (OME) | USA |
| Airport | NORFOLK (OFK) | USA |
| Airport | PROVINCETOWN (PVC) | USA |
| Airport | NORFOLK (ORF) | USA |
| Airport | NORTH BEND (OTH) | USA |
| Airport | PROVIDENCE (PVD) | USA |
| Airport | PRESQUE ISLE (PQI) | USA |
| Airport | NORTH PLATTE (LBF) | USA |
| Airport | NORWOOD (OWD) | USA |
| Airport | PRESCOTT (PRC) | USA |
| Airport | OAK HARBOR (ODW) | USA |
| Airport | POUGHKEEPSIE (POU) | USA |
| Airport | OAKLAND (OAK) | USA |