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FLG to GNB: distance & flight time
Flagstaff (Flagstaff Pulliam Airport) → Grenoble (Grenoble-Isère Airport)
5,628 mi
9,057 km · 4,890 nm
11h 30m
estimated nonstop flight time
+9h
time difference · heading northeast
See live FLG→GNB fares Phone-only fares on this route — call free
Flight time details
5,628 miles nonstop takes roughly 11h 30m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- FLG — Flagstaff Pulliam Airport · Flagstaff, 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 FLG
- SDX · Sedona Airport21 mi away
- PRC · Ernest A. Love Field54 mi away
- INW · Winslow Lindbergh Regional Airport54 mi away
- GCN · Grand Canyon National Park Airport62 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 FLG from GNB?
The flight distance from Flagstaff (FLG) to Grenoble (GNB) is 5,628 miles (9,057 km, 4,890 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLG to GNB?
A nonstop flight takes about 11h 30m 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 Flagstaff and Grenoble?
Grenoble is 9 hours ahead of Flagstaff.
What is the cheapest way to fly from FLG to GNB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLG–GNB that never appear on search engines, with no booking fees.