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RIW to GNB: distance & flight time
Riverton WY (Riverton Regional Airport) → Grenoble (Grenoble-Isère Airport)
5,100 mi
8,207 km · 4,432 nm
10h 28m
estimated nonstop flight time
+8h
time difference · heading northeast
See live RIW→GNB fares Phone-only fares on this route — call free
Flight time details
5,100 miles nonstop takes roughly 10h 28m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- RIW — Riverton Regional Airport · Riverton WY, 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 RIW
- LND · Hunt Field22 mi away
- WRL · Worland Municipal Airport67 mi away
- PWY · Ralph Wenz Field71 mi away
- BPI · Miley Memorial Field90 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 RIW from GNB?
The flight distance from Riverton WY (RIW) to Grenoble (GNB) is 5,100 miles (8,207 km, 4,432 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIW to GNB?
A nonstop flight takes about 10h 28m 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 Riverton WY and Grenoble?
Grenoble is 8 hours ahead of Riverton WY.
What is the cheapest way to fly from RIW to GNB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIW–GNB that never appear on search engines, with no booking fees.