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GNB to UTH: distance & flight time
Grenoble (Grenoble-Isère Airport) → Udon Thani (Udon Thani Airport)
5,720 mi
9,205 km · 4,970 nm
11h 41m
estimated nonstop flight time
+5h
time difference · heading east
See live GNB→UTH fares Phone-only fares on this route — call free
Flight time details
5,720 miles nonstop takes roughly 11h 41m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- GNB — Grenoble-Isère Airport · Grenoble, France
- UTH — Udon Thani Airport · Udon Thani, Thailand
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 UTH
- VTE · Wattay International Airport44 mi away
- KKC · Khon Kaen Airport64 mi away
- LOE · Loei Airport70 mi away
- SNO · Sakon Nakhon Airport89 mi away
Frequently asked questions
How far is GNB from UTH?
The flight distance from Grenoble (GNB) to Udon Thani (UTH) is 5,720 miles (9,205 km, 4,970 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GNB to UTH?
A nonstop flight takes about 11h 41m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from GNB to UTH?
Nonstop service on GNB–UTH depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 11h 41m nonstop estimate.
What is the time difference between Grenoble and Udon Thani?
Udon Thani is 5 hours ahead of Grenoble.
What is the cheapest way to fly from GNB to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNB–UTH that never appear on search engines, with no booking fees.
Why are some GNB to UTH fares phone-only?
Consolidator contracts let us sell certain GNB–UTH tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.