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EDM to GRM: distance & flight time
La Roche-sur-yon (La Roche-sur-Yon Airport) → Grand Marais (Grand Marais Cook County Airport)
3,925 mi
6,317 km · 3,411 nm
8h 10m
estimated nonstop flight time
-7h
time difference · heading northwest
See live EDM→GRM fares Phone-only fares on this route — call free
Flight time details
3,925 miles nonstop takes roughly 8h 10m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- EDM — La Roche-sur-Yon Airport · La Roche-sur-yon, France
- GRM — Grand Marais Cook County Airport · Grand Marais, 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 EDM
- NTE · Nantes Atlantique Airport33 mi away
- CET · Cholet Le Pontreau Airport35 mi away
- LRH · La Rochelle-Île de Ré Airport37 mi away
- IDY · Île d'Yeu Airport48 mi away
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
Frequently asked questions
How far is EDM from GRM?
The flight distance from La Roche-sur-yon (EDM) to Grand Marais (GRM) is 3,925 miles (6,317 km, 3,411 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EDM to GRM?
A nonstop flight takes about 8h 10m 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 La Roche-sur-yon and Grand Marais?
Grand Marais is 7 hours behind La Roche-sur-yon.
What is the cheapest way to fly from EDM to GRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EDM–GRM that never appear on search engines, with no booking fees.