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HEW to GNB: distance & flight time
Athens (Athen Helenikon Airport) → Grenoble (Grenoble-Isère Airport)
1,078 mi
1,734 km · 936 nm
2h 49m
estimated nonstop flight time
-1h
time difference · heading northwest
See live HEW→GNB fares Phone-only fares on this route — call free
Flight time details
1,078 miles nonstop takes roughly 2h 49m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- HEW — Athen Helenikon Airport · Athens, Greece
- 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 HEW
- ATH · Eleftherios Venizelos International Airport12 mi away
- PKH · Porto Cheli Airport52 mi away
- JSY · Syros Airport74 mi away
- SKU · Skiros Airport85 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 HEW from GNB?
The flight distance from Athens (HEW) to Grenoble (GNB) is 1,078 miles (1,734 km, 936 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEW to GNB?
A nonstop flight takes about 2h 49m 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 Athens and Grenoble?
Grenoble is 1 hour behind Athens.
What is the cheapest way to fly from HEW to GNB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEW–GNB that never appear on search engines, with no booking fees.