Need help booking?
Unpublished phone-only deals available
YMX to GNB: distance & flight time
Montreal (Montreal International (Mirabel) Airport) → Grenoble (Grenoble-Isère Airport)
3,673 mi
5,911 km · 3,191 nm
7h 40m
estimated nonstop flight time
+6h
time difference · heading northeast
See live YMX→GNB fares Phone-only fares on this route — call free
Flight time details
3,673 miles nonstop takes roughly 7h 40m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- YMX — Montreal International (Mirabel) Airport · Montreal, Canada
- GNB — Grenoble-Isère Airport · Grenoble, 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 YMX
- YUL · Montreal / Pierre Elliott Trudeau International Airport20 mi away
- YHU · Montréal / Saint-Hubert Airport32 mi away
- YJN · St Jean Airport45 mi away
- YCC · Cornwall Regional Airport48 mi away
Near GNB
- LYS · Lyon Saint-Exupéry Airport28 mi away
- LYN · Lyon-Bron Airport31 mi away
- CMF · Chambéry-Savoie Airport33 mi away
- VAF · Valence-Chabeuil Airport35 mi away
Frequently asked questions
How far is YMX from GNB?
The flight distance from Montreal (YMX) to Grenoble (GNB) is 3,673 miles (5,911 km, 3,191 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YMX to GNB?
A nonstop flight takes about 7h 40m 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 Montreal and Grenoble?
Grenoble is 6 hours ahead of Montreal.
What is the cheapest way to fly from YMX to GNB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YMX–GNB that never appear on search engines, with no booking fees.