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GRM to ZBM: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → Bromont (Bromont (Roland Desourdy) Airport)
854 mi
1,375 km · 742 nm
2h 19m
estimated nonstop flight time
+1h
time difference · heading east
See live GRM→ZBM fares Phone-only fares on this route — call free
Flight time details
854 miles nonstop takes roughly 2h 19m 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
- ZBM — Bromont (Roland Desourdy) Airport · Bromont, 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 ZBM
- YJN · St Jean Airport26 mi away
- YHU · Montréal / Saint-Hubert Airport36 mi away
- YUL · Montreal / Pierre Elliott Trudeau International Airport50 mi away
- YSC · Sherbrooke Airport52 mi away
Frequently asked questions
How far is GRM from ZBM?
The flight distance from Grand Marais (GRM) to Bromont (ZBM) is 854 miles (1,375 km, 742 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to ZBM?
A nonstop flight takes about 2h 19m 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 Bromont?
Bromont is 1 hour ahead of Grand Marais.
What is the cheapest way to fly from GRM to ZBM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–ZBM that never appear on search engines, with no booking fees.