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GNB to YHF: distance & flight time
Grenoble (Grenoble-Isère Airport) → Hearst (Hearst René Fontaine Municipal Airport)
3,910 mi
6,293 km · 3,398 nm
8h 8m
estimated nonstop flight time
-6h
time difference · heading northwest
See live GNB→YHF fares Phone-only fares on this route — call free
Flight time details
3,910 miles nonstop takes roughly 8h 8m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- GNB — Grenoble-Isère Airport · Grenoble, France
- YHF — Hearst René Fontaine Municipal Airport · Hearst, Canada
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 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
Near YHF
- YYU · Kapuskasing Airport58 mi away
- YHN · Hornepayne Municipal Airport60 mi away
- YMG · Manitouwadge Airport107 mi away
- YCN · Cochrane Airport127 mi away
Frequently asked questions
How far is GNB from YHF?
The flight distance from Grenoble (GNB) to Hearst (YHF) is 3,910 miles (6,293 km, 3,398 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GNB to YHF?
A nonstop flight takes about 8h 8m 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 Grenoble and Hearst?
Hearst is 6 hours behind Grenoble.
What is the cheapest way to fly from GNB to YHF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNB–YHF that never appear on search engines, with no booking fees.