New calculation
Flight distance & time
Missoula International Airport → Seattle Tacoma International Airport
MSOSEA
- Distance
- 623 km · 387 mi
- Flight time
- 01h 31m
- CO₂ per passenger
- 56 kg
This Missoula International Airport → Seattle Tacoma International Airport route is 623 km (387 mi) end to end. The estimated flight time is 01h 31m, and a passenger's share of CO₂ works out at roughly 56 kg.
See the reverse route: Seattle Tacoma International Airport → Missoula International Airport
Advertisement
Your route
- FromMSOMissoula International AirportMissoula, Montana
- ToSEASeattle Tacoma International AirportSeattle, Washington
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~4 flights/day
Airlines on this route
Alaska Airlines
Common questions
Missoula International Airport to Seattle Tacoma International Airport FAQ
How far is Missoula International Airport from Seattle Tacoma International Airport?
Missoula International Airport (MSO) and Seattle Tacoma International Airport (SEA) are 623 km (387 mi) apart, measured along the great-circle route.
How long is the flight from Missoula International Airport to Seattle Tacoma International Airport?
A direct MSO–SEA flight covers the distance in about 01h 31m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Missoula International Airport to Seattle Tacoma International Airport produce?
A passenger's share of CO₂ on the MSO–SEA route is roughly 56 kg.
Which airlines fly from Missoula International Airport to Seattle Tacoma International Airport?
Alaska Airlines operate scheduled service between MSO and SEA.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
Advertisement