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GRM to YMX: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → Montreal (Montreal International (Mirabel) Airport)
786 mi
1,265 km · 683 nm
2h 11m
estimated nonstop flight time
+1h
time difference · heading east
See live GRM→YMX fares Phone-only fares on this route — call free
Flight time details
786 miles nonstop takes roughly 2h 11m gate to gate, flying east. 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
- GRM — Grand Marais Cook County Airport · Grand Marais, 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 GRM
- YQT · Thunder Bay Airport61 mi away
- LYU · Ely Municipal Airport67 mi away
- YIB · Atikokan Municipal Airport87 mi away
- CMX · Houghton County Memorial Airport100 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 GRM from YMX?
The flight distance from Grand Marais (GRM) to Montreal (YMX) is 786 miles (1,265 km, 683 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to YMX?
A nonstop flight takes about 2h 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 Grand Marais and Montreal?
Montreal is 1 hour ahead of Grand Marais.
What is the cheapest way to fly from GRM to YMX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–YMX that never appear on search engines, with no booking fees.