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GYY to GNB: distance & flight time
Gary (Gary Chicago International Airport) → Grenoble (Grenoble-Isère Airport)
4,382 mi
7,052 km · 3,808 nm
9h 4m
estimated nonstop flight time
+7h
time difference · heading northeast
See live GYY→GNB fares Phone-only fares on this route — call free
Flight time details
4,382 miles nonstop takes roughly 9h 4m 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
- GYY — Gary Chicago International Airport · Gary, 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 GYY
- ORD · Chicago O'Hare International Airport36 mi away
- CGX · Chicago Meigs Airport20 mi away
- MDW · Chicago Midway International Airport21 mi away
- VPZ · Porter County Municipal Airport24 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 GYY from GNB?
The flight distance from Gary (GYY) to Grenoble (GNB) is 4,382 miles (7,052 km, 3,808 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GYY to GNB?
A nonstop flight takes about 9h 4m 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 Gary and Grenoble?
Grenoble is 7 hours ahead of Gary.
What is the cheapest way to fly from GYY to GNB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GYY–GNB that never appear on search engines, with no booking fees.