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SDF to GNB: distance & flight time
Louisville (Louisville International Standiford Field) → Grenoble (Grenoble-Isère Airport)
4,461 mi
7,179 km · 3,876 nm
9h 13m
estimated nonstop flight time
+6h
time difference · heading northeast
See live SDF→GNB fares Phone-only fares on this route — call free
Flight time details
4,461 miles nonstop takes roughly 9h 13m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- SDF — Louisville International Standiford Field · Louisville, 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 SDF
- LOU · Bowman Field5 mi away
- FTK · Godman Army Air Field22 mi away
- FFT · Capital City Airport45 mi away
- LEX · Blue Grass Airport62 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 SDF from GNB?
The flight distance from Louisville (SDF) to Grenoble (GNB) is 4,461 miles (7,179 km, 3,876 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDF to GNB?
A nonstop flight takes about 9h 13m 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 Louisville and Grenoble?
Grenoble is 6 hours ahead of Louisville.
What is the cheapest way to fly from SDF to GNB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDF–GNB that never appear on search engines, with no booking fees.