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AST to GNB: distance & flight time
Astoria (Astoria Regional Airport) → Grenoble (Grenoble-Isère Airport)
5,399 mi
8,688 km · 4,691 nm
11h 3m
estimated nonstop flight time
+9h
time difference · heading northeast
See live AST→GNB fares Phone-only fares on this route — call free
Flight time details
5,399 miles nonstop takes roughly 11h 3m 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
- AST — Astoria Regional Airport · Astoria, 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 AST
- KLS · Southwest Washington Regional Airport47 mi away
- OTK · Tillamook Airport51 mi away
- HQM · Bowerman Airport56 mi away
- CLS · Chehalis Centralia Airport56 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 AST from GNB?
The flight distance from Astoria (AST) to Grenoble (GNB) is 5,399 miles (8,688 km, 4,691 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AST to GNB?
A nonstop flight takes about 11h 3m 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 Astoria and Grenoble?
Grenoble is 9 hours ahead of Astoria.
What is the cheapest way to fly from AST to GNB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AST–GNB that never appear on search engines, with no booking fees.