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CTT to UTH: distance & flight time
Le Castellet (Le Castellet Airport) → Udon Thani (Udon Thani Airport)
5,742 mi
9,241 km · 4,990 nm
11h 44m
estimated nonstop flight time
+5h
time difference · heading east
See live CTT→UTH fares Phone-only fares on this route — call free
Flight time details
5,742 miles nonstop takes roughly 11h 44m 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
- CTT — Le Castellet Airport · Le Castellet, 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 CTT
- TLN · Toulon-Hyères Airport21 mi away
- MRS · Marseille Provence Airport31 mi away
- LTT · La Môle Airport35 mi away
- FRJ · Fréjus Airport49 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 CTT from UTH?
The flight distance from Le Castellet (CTT) to Udon Thani (UTH) is 5,742 miles (9,241 km, 4,990 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTT to UTH?
A nonstop flight takes about 11h 44m 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 Le Castellet and Udon Thani?
Udon Thani is 5 hours ahead of Le Castellet.
What is the cheapest way to fly from CTT to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTT–UTH that never appear on search engines, with no booking fees.