K3B5 vs KPSM
Comparing Twitchell Airport and Portsmouth International at Pease Airport side by side. They are 71 NM apart.
| K3B5Twitchell Airport | KPSM PSMPortsmouth International at Pease Airport | |
| Location | Turner, United States | Portsmouth, United States |
|---|---|---|
| Type | Small Airport | Medium Airport |
| Elevation | 356 ft | 100 ft |
| Runways | 2 (longest 656x30m) | 1 (longest 3451x46m) |
| ILS approach | No | No |
| Port of entry | Not recorded | Yes, with conditions Landing rights airport: permission to land from CBP needed (19 CFR 122.14); customs at all hours, arranged in advance (NASR)Source: FAA NASR airport data, cycle 2026-10-01 |
| Customs hours | — | — |
| Fuel | — | 100LL, Jet A, JP-8Source: FAA NASR airport data, cycle 2026-10-01 |