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GNB to TYS: distance & flight time
Grenoble (Grenoble-Isère Airport) → Knoxville (McGhee Tyson Airport)
4,489 mi
7,224 km · 3,901 nm
9h 16m
estimated nonstop flight time
-6h
time difference · heading northwest
See live GNB→TYS fares Phone-only fares on this route — call free
Flight time details
4,489 miles nonstop takes roughly 9h 16m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- GNB — Grenoble-Isère Airport · Grenoble, France
- TYS — McGhee Tyson Airport · Knoxville, 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 TYS
- MMI · McMinn County Airport43 mi away
- HDI · Hardwick Field62 mi away
- CSV · Crossville Memorial Whitson Field62 mi away
- AVL · Asheville Regional Airport86 mi away
Frequently asked questions
How far is GNB from TYS?
The flight distance from Grenoble (GNB) to Knoxville (TYS) is 4,489 miles (7,224 km, 3,901 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GNB to TYS?
A nonstop flight takes about 9h 16m 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 Knoxville?
Knoxville is 6 hours behind Grenoble.
What is the cheapest way to fly from GNB to TYS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNB–TYS that never appear on search engines, with no booking fees.