Yellowstone Seaplane Base (8M3) — West Yellowstone, MT
Yellowstone Seaplane Base (8M3)
8M3
Yellowstone Seaplane Base (8M3)
West Yellowstone, MT
Yellowstone Seaplane Base (8M3) is a public-use seaplane base located in West Yellowstone, MT. The airport sits at an elevation of 6534 feet above mean sea level. It features 1 runway. Aviation communications are supported by 2 published radio frequencies.
| FAA Information Effective | 2026-09-03 |
| Airport Identifier | 8M3 |
| Airport Status | Operational |
| Longitude/Latitude |
111°17'15.0000"
W /
44°49'48.0000"
N -111.287500 / 44.830000 (Estimated) |
| Elevation | 6534.00 ft / 1991.56 m (Estimated) |
| From nearest city | 13 nautical miles NW of West Yellowstone, MT |
| Location | Gallatin County, MT |