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MSO to YMX: distance & flight time
Missoula (Missoula International Airport) → Montreal (Montreal International (Mirabel) Airport)
1,893 mi
3,046 km · 1,645 nm
4h 11m
estimated nonstop flight time
+2h
time difference · heading east
See live MSO→YMX fares Phone-only fares on this route — call free
Flight time details
1,893 miles nonstop takes roughly 4h 11m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- MSO — Missoula International Airport · Missoula, United States
- YMX — Montreal International (Mirabel) Airport · Montreal, Canada
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 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
Near YMX
- YUL · Montreal / Pierre Elliott Trudeau International Airport20 mi away
- YHU · Montréal / Saint-Hubert Airport32 mi away
- YJN · St Jean Airport45 mi away
- YCC · Cornwall Regional Airport48 mi away
Frequently asked questions
How far is MSO from YMX?
The flight distance from Missoula (MSO) to Montreal (YMX) is 1,893 miles (3,046 km, 1,645 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MSO to YMX?
A nonstop flight takes about 4h 11m 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 Missoula and Montreal?
Montreal is 2 hours ahead of Missoula.
What is the cheapest way to fly from MSO to YMX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MSO–YMX that never appear on search engines, with no booking fees.