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GRM to FMO: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → Munster (Münster Osnabrück Airport)
4,019 mi
6,468 km · 3,493 nm
8h 21m
estimated nonstop flight time
+7h
time difference · heading northeast
See live GRM→FMO fares Phone-only fares on this route — call free
Flight time details
4,019 miles nonstop takes roughly 8h 21m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- GRM — Grand Marais Cook County Airport · Grand Marais, United States
- FMO — Münster Osnabrück Airport · Munster, Germany
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 FMO
- GUT · Gütersloh Air Base30 mi away
- ENS · Twente Airport35 mi away
- BFE · Bielefeld Airport38 mi away
- DTM · Dortmund Airport43 mi away
Frequently asked questions
How far is GRM from FMO?
The flight distance from Grand Marais (GRM) to Munster (FMO) is 4,019 miles (6,468 km, 3,493 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to FMO?
A nonstop flight takes about 8h 21m 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 Munster?
Munster is 7 hours ahead of Grand Marais.
What is the cheapest way to fly from GRM to FMO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–FMO that never appear on search engines, with no booking fees.