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NBG to GNB: distance & flight time
New Orleans (New Orleans NAS JRB/Alvin Callender Field) → Grenoble (Grenoble-Isère Airport)
5,025 mi
8,087 km · 4,367 nm
10h 19m
estimated nonstop flight time
+7h
time difference · heading northeast
See live NBG→GNB fares Phone-only fares on this route — call free
Flight time details
5,025 miles nonstop takes roughly 10h 19m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- NBG — New Orleans NAS JRB/Alvin Callender Field · New Orleans, 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 NBG
- NEW · Lakefront Airport15 mi away
- MSY · Louis Armstrong New Orleans International Airport18 mi away
- GPT · Gulfport Biloxi International Airport70 mi away
- BIX · Keesler Air Force Base78 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 NBG from GNB?
The flight distance from New Orleans (NBG) to Grenoble (GNB) is 5,025 miles (8,087 km, 4,367 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NBG to GNB?
A nonstop flight takes about 10h 19m 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 New Orleans and Grenoble?
Grenoble is 7 hours ahead of New Orleans.
What is the cheapest way to fly from NBG to GNB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NBG–GNB that never appear on search engines, with no booking fees.