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GRM to YNM: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → Matagami (Matagami Airport)
587 mi
945 km · 510 nm
1h 45m
estimated nonstop flight time
+1h
time difference · heading east
See live GRM→YNM fares Phone-only fares on this route — call free
Flight time details
587 miles nonstop takes roughly 1h 45m 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
- YNM — Matagami Airport · Matagami, 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 YNM
- YEY · Amos/Magny Airport85 mi away
- YUY · Rouyn Noranda Airport117 mi away
- YVO · Val-d'Or Airport118 mi away
- YKQ · Waskaganish Airport125 mi away
Frequently asked questions
How far is GRM from YNM?
The flight distance from Grand Marais (GRM) to Matagami (YNM) is 587 miles (945 km, 510 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to YNM?
A nonstop flight takes about 1h 45m 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 Matagami?
Matagami is 1 hour ahead of Grand Marais.
What is the cheapest way to fly from GRM to YNM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–YNM that never appear on search engines, with no booking fees.