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GNB to BIO: distance & flight time
Grenoble (Grenoble-Isère Airport) → Bilbao (Bilbao Airport)
431 mi
694 km · 375 nm
1h 24m
estimated nonstop flight time
Same time
time difference · heading west
See live GNB→BIO fares Phone-only fares on this route — call free
Flight time details
431 miles nonstop takes roughly 1h 24m gate to gate, flying west. 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
- BIO — Bilbao Airport · Bilbao, Spain
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 BIO
- VIT · Vitoria/Foronda Airport30 mi away
- SDR · Santander Airport47 mi away
- EAS · San Sebastian Airport56 mi away
- RJL · Logroño-Agoncillo Airport65 mi away
Frequently asked questions
How far is GNB from BIO?
The flight distance from Grenoble (GNB) to Bilbao (BIO) is 431 miles (694 km, 375 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GNB to BIO?
A nonstop flight takes about 1h 24m 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 BIO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNB–BIO that never appear on search engines, with no booking fees.