Need help booking?
Unpublished phone-only deals available
GRM to CER: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → Cherbourg (Cherbourg-Maupertus Airport)
3,802 mi
6,119 km · 3,304 nm
7h 55m
estimated nonstop flight time
+7h
time difference · heading northeast
See live GRM→CER fares Phone-only fares on this route — call free
Flight time details
3,802 miles nonstop takes roughly 7h 55m 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
- CER — Cherbourg-Maupertus Airport · Cherbourg, France
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 CER
- ACI · Alderney Airport34 mi away
- JER · Jersey Airport45 mi away
- GCI · Guernsey Airport53 mi away
- GFR · Granville Airport53 mi away
Frequently asked questions
How far is GRM from CER?
The flight distance from Grand Marais (GRM) to Cherbourg (CER) is 3,802 miles (6,119 km, 3,304 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to CER?
A nonstop flight takes about 7h 55m 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 Cherbourg?
Cherbourg is 7 hours ahead of Grand Marais.
What is the cheapest way to fly from GRM to CER?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–CER that never appear on search engines, with no booking fees.