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GNB to CJM: distance & flight time
Grenoble (Grenoble-Isère Airport) → Chumphon (Chumphon Airport)
5,887 mi
9,474 km · 5,115 nm
12h 1m
estimated nonstop flight time
+5h
time difference · heading east
See live GNB→CJM fares Phone-only fares on this route — call free
Flight time details
5,887 miles nonstop takes roughly 12h 1m 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
- CJM — Chumphon Airport · Chumphon, 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 CJM
- VBP · Bokpyinn Airport52 mi away
- KAW · Kawthoung Airport72 mi away
- UNN · Ranong Airport83 mi away
- USM · Samui Airport93 mi away
Frequently asked questions
How far is GNB from CJM?
The flight distance from Grenoble (GNB) to Chumphon (CJM) is 5,887 miles (9,474 km, 5,115 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GNB to CJM?
A nonstop flight takes about 12h 1m 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 Chumphon?
Chumphon is 5 hours ahead of Grenoble.
What is the cheapest way to fly from GNB to CJM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNB–CJM that never appear on search engines, with no booking fees.