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GNB to LCH: distance & flight time
Grenoble (Grenoble-Isère Airport) → Lake Charles (Lake Charles Regional Airport)
5,149 mi
8,287 km · 4,475 nm
10h 34m
estimated nonstop flight time
-7h
time difference · heading northwest
See live GNB→LCH fares Phone-only fares on this route — call free
Flight time details
5,149 miles nonstop takes roughly 10h 34m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- GNB — Grenoble-Isère Airport · Grenoble, France
- LCH — Lake Charles Regional Airport · Lake Charles, United States
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 LCH
- BPT · Southeast Texas Regional Airport49 mi away
- DRI · Beauregard Regional Airport49 mi away
- BMT · Beaumont Municipal Airport59 mi away
- POE · Polk Army Air Field64 mi away
Frequently asked questions
How far is GNB from LCH?
The flight distance from Grenoble (GNB) to Lake Charles (LCH) is 5,149 miles (8,287 km, 4,475 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GNB to LCH?
A nonstop flight takes about 10h 34m 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 Grenoble and Lake Charles?
Lake Charles is 7 hours behind Grenoble.
What is the cheapest way to fly from GNB to LCH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNB–LCH that never appear on search engines, with no booking fees.