Need help booking?
Unpublished phone-only deals available
GWT to GNB: distance & flight time
Westerland (Westerland Sylt Airport) → Grenoble (Grenoble-Isère Airport)
673 mi
1,083 km · 585 nm
1h 56m
estimated nonstop flight time
Same time
time difference · heading south
See live GWT→GNB fares Phone-only fares on this route — call free
Flight time details
673 miles nonstop takes roughly 1h 56m 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
- GWT — Westerland Sylt Airport · Westerland, Germany
- 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 GWT
- FLF · Flensburg-Schäferhaus Airport42 mi away
- SKS · Skrydstrup Air Base42 mi away
- EBJ · Esbjerg Airport43 mi away
- PSH · St. Peter-Ording Airport44 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 GWT from GNB?
The flight distance from Westerland (GWT) to Grenoble (GNB) is 673 miles (1,083 km, 585 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GWT to GNB?
A nonstop flight takes about 1h 56m 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 GWT to GNB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GWT–GNB that never appear on search engines, with no booking fees.