SeattletoMissoulaFlight Time
SEA–MSO · Nonstop
Seattle (Seattle-Tacoma International Airport) to Missoula (Missoula Montana Airport).
The estimated flight time from Seattle (SEA) to Missoula (MSO) is about 1h 23m, covering 388 miles. Alaska Airlines and American Airlines fly the route nonstop with 3-4/day departures, from 08:05 to 21:28 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~1h 23m Estimated from great-circle distance — no tracked flights yet. | 388 mi | Nonstop | 3-4/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Nonstop airlines from Seattle to Missoula
Alaska Airlines and American Airlines operate 3-4/day flights from SEA to MSO.
- First departure
- 08:05
- Last departure
- 21:28
- Cadence
- ~every 2 hours
- Scheduled departure times
- 8
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Alaska Airlines | 2-3/day | Boeing 737, Embraer E-Jet · Seat map | 09:50 |
Aircraft on this route
Flying the other way?
MSO to SEA flights — 3-4/day on 2 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for SEA, refreshed on a rolling basis. Frequency uses 23 scheduled departures across 7 observed days; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.
Route FAQ
How long is the flight from Seattle to Missoula?
The estimated flight time from Seattle (SEA) to Missoula (MSO) is about 1h 23m, based on the 388-mile flying distance.
How far is Seattle from Missoula?
Seattle (SEA) to Missoula (MSO) is about 388 miles by air.
Are there nonstop flights from Seattle to Missoula?
Yes. Alaska Airlines and American Airlines fly nonstop from Seattle (SEA) to Missoula (MSO), with 3-4/day departures.
Which airlines fly from Seattle to Missoula?
Alaska Airlines and American Airlines fly nonstop from Seattle (SEA) to Missoula (MSO).
What aircraft fly from Seattle to Missoula?
The SEA–MSO route is flown with Boeing 737, Embraer E-Jet.