20WI vs 31WN
Comparing Harju Airport and Berlin Field LLC side by side. They are 5 NM apart.
| 20WIHarju Airport | 31WNBerlin Field LLC | |
| Location | Redgranite, United States | Berlin, United States |
|---|---|---|
| Type | Small Airport | Small Airport |
| Elevation | 800 ft | 773 ft |
| Runways | 1 (longest 549x12m) | 1 (longest 564x18m) |
| ILS approach | No | No |
| Port of entry | No | No |
| Customs hours | — | — |
| Fuel | — | — |