Portsmouth, United States
| IATA Code | PSM |
| ICAO Code | KPSM |
| Type | Medium Airport |
| City | Portsmouth |
| Country | United States |
| Region | New Hampshire |
| Continent | North America |
| Latitude | 43.077900 |
| Longitude | -70.823303 |
| Elevation | 30.5 m |
| Time Zone | America/New_York |
| Local Time | — |