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GNB to SGD: distance & flight time
Grenoble (Grenoble-Isère Airport) → Soenderborg (Sønderborg Airport)
692 mi
1,113 km · 601 nm
1h 58m
estimated nonstop flight time
Same time
time difference · heading north
See live GNB→SGD fares Phone-only fares on this route — call free
Flight time details
692 miles nonstop takes roughly 1h 58m gate to gate, flying north. 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
- SGD — Sønderborg Airport · Soenderborg, Denmark
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 SGD
- FLF · Flensburg-Schäferhaus Airport21 mi away
- SKS · Skrydstrup Air Base27 mi away
- WBG · Schleswig Air Base37 mi away
- ODE · Odense Airport41 mi away
Frequently asked questions
How far is GNB from SGD?
The flight distance from Grenoble (GNB) to Soenderborg (SGD) is 692 miles (1,113 km, 601 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GNB to SGD?
A nonstop flight takes about 1h 58m 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 SGD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNB–SGD that never appear on search engines, with no booking fees.