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GRM to BOU: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → Bourges (Bourges Airport)
4,050 mi
6,519 km · 3,520 nm
8h 25m
estimated nonstop flight time
+7h
time difference · heading northeast
See live GRM→BOU fares Phone-only fares on this route — call free
Flight time details
4,050 miles nonstop takes roughly 8h 25m 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
- BOU — Bourges Airport · Bourges, 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 BOU
- CHR · Châteauroux-Déols "Marcel Dassault" Airport34 mi away
- NVS · Nevers-Fourchambault Airport35 mi away
- MCU · Montluçon-Guéret Airport58 mi away
- ORE · Orléans-Bricy (BA 123) Air Base70 mi away
Frequently asked questions
How far is GRM from BOU?
The flight distance from Grand Marais (GRM) to Bourges (BOU) is 4,050 miles (6,519 km, 3,520 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to BOU?
A nonstop flight takes about 8h 25m 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 Bourges?
Bourges is 7 hours ahead of Grand Marais.
What is the cheapest way to fly from GRM to BOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–BOU that never appear on search engines, with no booking fees.