Distance: MSO to SEA
Missoula Montana Airport ↔ Seattle–Tacoma International Airport
Kilometers
624
km
Miles
388
mi
Nautical Miles
337
nm
Route Map
Distance & Flight Information
- Great-Circle Distance
- 624 km
- Distance (Miles)
- 388 mi
- Distance (Nautical Miles)
- 337 nm
- Estimated Flight Time
- ~1h 20m
- Initial Bearing
- 278.4° (W)