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YIF to MSO: distance & flight time
St-Augustin (St Augustin Airport) → Missoula (Missoula International Airport)
2,467 mi
3,970 km · 2,144 nm
5h 18m
estimated nonstop flight time
-2h
time difference · heading west
See live YIF→MSO fares Phone-only fares on this route — call free
Flight time details
2,467 miles nonstop takes roughly 5h 18m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- YIF — St Augustin Airport · St-Augustin, Canada
- 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 YIF
- ZLT · La Tabatière Airport30 mi away
- ZTB · Tête-à-la-Baleine Airport49 mi away
- YBX · Lourdes de Blanc Sablon Airport66 mi away
- YHR · Chevery Airport67 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 YIF from MSO?
The flight distance from St-Augustin (YIF) to Missoula (MSO) is 2,467 miles (3,970 km, 2,144 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YIF to MSO?
A nonstop flight takes about 5h 18m 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 St-Augustin and Missoula?
Missoula is 2 hours behind St-Augustin.
What is the cheapest way to fly from YIF to MSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YIF–MSO that never appear on search engines, with no booking fees.