Flights operate between Missoula (MSO) and SeaTac (SEA).
1 airline operates this route with 2-3 flights daily flights.
Average flight time is 1h 26m - 1h 57m.
Route distance is 389 miles (626 km).
Route Distance
389 miles (626 km)
Average Duration
1h 26m - 1h 57m
Airlines Operating This Route
Alaska Airlines
Flight Frequency
Daily Flights
2-3 flights
Weekly Flights
20
Typical Departure Time Ranges
Earliest Departure
06:02
Latest Departure
16:20
Flight Schedule & Filters
Flight Schedule Calendar
Loading calendar...
Direct (non-stop) flights from Missoula (MSO) to SeaTac (SEA)
Direct (non-stop) flights operate between Missoula (MSO) and SeaTac (SEA). This popular route is operated by 1 airline, offering multiple daily departures.• Flight Duration: 1h 26m - 1h 57m (average flight time)• Distance: 389 miles (626 km) (air miles between airports)• Daily Flights: 2-3 flights (scheduled departures per day)
Missoula (MSO)
US
SeaTac (SEA)
US
FLIGHT TIME
1h 26m - 1h 57m
FLIGHT DISTANCE
389 miles (626 km)
1h 35m - 1h 49m
06:02
16:20
389 miles (626 km)
November
1 (Show)
20
Flight Schedule
Loading calendar...
Airlines with direct flights from Missoula (MSO) to SeaTac (SEA)
Weather at SeaTac (SEA)
Loading weather charts...
Frequently Asked Questions
Do flights operate between MSO and SEA?
Yes. 3 direct flights operate between Missoula (MSO) and Seattle (SEA).
Which airlines operate this route?
1 airline operates this route: Alaska Airlines.
How many flights operate daily?
2-3 flights flights operate daily on this route.
What is the average flight duration?
The average flight duration is 1h 26m - 1h 57m.
Is this route operated year-round?
This route operates with 2-3 flights daily flights.
Route data verified regularly by Triposia Travel Research Team.