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RET to GNB: distance & flight time
Røst (Røst Airport) → Grenoble (Grenoble-Isère Airport)
1,551 mi
2,496 km · 1,348 nm
3h 30m
estimated nonstop flight time
Same time
time difference · heading south
See live RET→GNB fares Phone-only fares on this route — call free
Flight time details
1,551 miles nonstop takes roughly 3h 30m gate to gate, flying south. 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
- RET — Røst Airport · Røst, Norway
- 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 RET
- VRY · Værøy Heliport19 mi away
- LKN · Leknes Airport58 mi away
- BOO · Bodø Airport63 mi away
- SVJ · Svolvær Helle Airport83 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 RET from GNB?
The flight distance from Røst (RET) to Grenoble (GNB) is 1,551 miles (2,496 km, 1,348 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RET to GNB?
A nonstop flight takes about 3h 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 cheapest way to fly from RET to GNB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RET–GNB that never appear on search engines, with no booking fees.