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MWA to MSO: distance & flight time
Marion (Williamson County Regional Airport) → Missoula (Missoula International Airport)
1,420 mi
2,286 km · 1,234 nm
3h 33m
estimated nonstop flight time
-1h
time difference · heading northwest
See live MWA→MSO fares Phone-only fares on this route — call free
Flight time details
1,420 miles nonstop takes roughly 3h 33m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- MWA — Williamson County Regional Airport · Marion, United States
- MSO — Missoula International Airport · Missoula, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near MWA
- MDH · Southern Illinois Airport13 mi away
- CGI · Cape Girardeau Regional Airport48 mi away
- PAH · Barkley Regional Airport50 mi away
- SIK · Sikeston Memorial Municipal Airport66 mi away
Near MSO
- FCA · Glacier Park International Airport97 mi away
- BTM · Bert Mooney Airport101 mi away
- HLN · Helena Regional Airport102 mi away
- SMN · Lemhi County Airport124 mi away
Frequently asked questions
How far is MWA from MSO?
The flight distance from Marion (MWA) to Missoula (MSO) is 1,420 miles (2,286 km, 1,234 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MWA to MSO?
A nonstop flight takes about 3h 33m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Marion and Missoula?
Missoula is 1 hour behind Marion.
What is the cheapest way to fly from MWA to MSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MWA–MSO that never appear on search engines, with no booking fees.