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GNB to TOP: distance & flight time
Grenoble (Grenoble-Isère Airport) → Topeka (Philip Billard Municipal Airport)
4,825 mi
7,765 km · 4,193 nm
9h 56m
estimated nonstop flight time
-7h
time difference · heading northwest
See live GNB→TOP fares Phone-only fares on this route — call free
Flight time details
4,825 miles nonstop takes roughly 9h 56m 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
- TOP — Philip Billard Municipal Airport · Topeka, 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 TOP
- FOE · Topeka Regional Airport - Forbes Field8 mi away
- LWC · Lawrence Municipal Airport22 mi away
- FLV · Sherman Army Air Field43 mi away
- JCI · New Century Aircenter Airport43 mi away
Frequently asked questions
How far is GNB from TOP?
The flight distance from Grenoble (GNB) to Topeka (TOP) is 4,825 miles (7,765 km, 4,193 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GNB to TOP?
A nonstop flight takes about 9h 56m 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 Topeka?
Topeka is 7 hours behind Grenoble.
What is the cheapest way to fly from GNB to TOP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNB–TOP that never appear on search engines, with no booking fees.