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OSY to GNB: distance & flight time
Namsos (Namsos Høknesøra Airport) → Grenoble (Grenoble-Isère Airport)
1,342 mi
2,160 km · 1,166 nm
3h 23m
estimated nonstop flight time
Same time
time difference · heading south
See live OSY→GNB fares Phone-only fares on this route — call free
Flight time details
1,342 miles nonstop takes roughly 3h 23m 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
- OSY — Namsos Høknesøra Airport · Namsos, 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 OSY
- RVK · Rørvik Airport, Ryum28 mi away
- BNN · Brønnøysund Airport71 mi away
- TRD · Trondheim Airport Værnes73 mi away
- OLA · Ørland Airport80 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 OSY from GNB?
The flight distance from Namsos (OSY) to Grenoble (GNB) is 1,342 miles (2,160 km, 1,166 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSY to GNB?
A nonstop flight takes about 3h 23m 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 OSY to GNB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSY–GNB that never appear on search engines, with no booking fees.