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GNB to TOS: distance & flight time
Grenoble (Grenoble-Isère Airport) → Tromso (Tromsø Airport,)
1,745 mi
2,808 km · 1,516 nm
3h 53m
estimated nonstop flight time
Same time
time difference · heading north
See live GNB→TOS fares Phone-only fares on this route — call free
Flight time details
1,745 miles nonstop takes roughly 3h 53m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- GNB — Grenoble-Isère Airport · Grenoble, France
- TOS — Tromsø Airport, · Tromso, Norway
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 TOS
- BDU · Bardufoss Airport44 mi away
- SOJ · Sørkjosen Airport49 mi away
- ANX · Andøya Airport72 mi away
- HAA · Hasvik Airport94 mi away
Frequently asked questions
How far is GNB from TOS?
The flight distance from Grenoble (GNB) to Tromso (TOS) is 1,745 miles (2,808 km, 1,516 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GNB to TOS?
A nonstop flight takes about 3h 53m 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 cheapest way to fly from GNB to TOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNB–TOS that never appear on search engines, with no booking fees.