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FNT to GNB: distance & flight time
Flint (Bishop International Airport) → Grenoble (Grenoble-Isère Airport)
4,176 mi
6,721 km · 3,629 nm
8h 39m
estimated nonstop flight time
+6h
time difference · heading northeast
See live FNT→GNB fares Phone-only fares on this route — call free
Flight time details
4,176 miles nonstop takes roughly 8h 39m 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
- FNT — Bishop International Airport · Flint, United States
- 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 FNT
- DTW · Detroit Metropolitan Wayne County Airport56 mi away
- PTK · Oakland County International Airport26 mi away
- MBS · MBS International Airport43 mi away
- LAN · Capital City Airport45 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 FNT from GNB?
The flight distance from Flint (FNT) to Grenoble (GNB) is 4,176 miles (6,721 km, 3,629 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNT to GNB?
A nonstop flight takes about 8h 39m 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 Flint and Grenoble?
Grenoble is 6 hours ahead of Flint.
What is the cheapest way to fly from FNT to GNB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNT–GNB that never appear on search engines, with no booking fees.