6MT4 vs K9S4
Comparing Brown Cabin Seaplane Base and Mineral County Airport side by side. They are 53 NM apart.
| 6MT4Brown Cabin Seaplane Base | K9S4Mineral County Airport | |
| Location | Libby, United States | Superior, United States |
|---|---|---|
| Type | Seaplane Base | Small Airport |
| Elevation | 3340 ft | 2787 ft |
| Runways | 1 (longest 3658x152m) | 1 (longest 1052x23m) |
| ILS approach | No | No |
| Port of entry | Not recorded | Not recorded |
| Customs hours | — | — |
| Fuel | — | — |