Need help booking?
Unpublished phone-only deals available
FLG to MSO: distance & flight time
Flagstaff (Flagstaff Pulliam Airport) → Missoula (Missoula International Airport)
823 mi
1,325 km · 715 nm
2h 15m
estimated nonstop flight time
+1h
time difference · heading north
See live FLG→MSO fares Phone-only fares on this route — call free
Flight time details
823 miles nonstop takes roughly 2h 15m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- FLG — Flagstaff Pulliam Airport · Flagstaff, 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 FLG
- SDX · Sedona Airport21 mi away
- PRC · Ernest A. Love Field54 mi away
- INW · Winslow Lindbergh Regional Airport54 mi away
- GCN · Grand Canyon National Park Airport62 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 FLG from MSO?
The flight distance from Flagstaff (FLG) to Missoula (MSO) is 823 miles (1,325 km, 715 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLG to MSO?
A nonstop flight takes about 2h 15m 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 Flagstaff and Missoula?
Missoula is 1 hour ahead of Flagstaff.
What is the cheapest way to fly from FLG to MSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLG–MSO that never appear on search engines, with no booking fees.