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LCH to UTH: distance & flight time
Lake Charles (Lake Charles Regional Airport) → Udon Thani (Udon Thani Airport)
8,985 mi
14,461 km · 7,808 nm
18h 5m
estimated nonstop flight time
+12h
time difference · heading north
See live LCH→UTH fares Phone-only fares on this route — call free
Flight time details
8,985 miles nonstop takes roughly 18h 5m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- LCH — Lake Charles Regional Airport · Lake Charles, United States
- 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 LCH
- BPT · Southeast Texas Regional Airport49 mi away
- DRI · Beauregard Regional Airport49 mi away
- BMT · Beaumont Municipal Airport59 mi away
- POE · Polk Army Air Field64 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 LCH from UTH?
The flight distance from Lake Charles (LCH) to Udon Thani (UTH) is 8,985 miles (14,461 km, 7,808 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LCH to UTH?
A nonstop flight takes about 18h 5m 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 Lake Charles and Udon Thani?
Udon Thani is 12 hours ahead of Lake Charles.
What is the cheapest way to fly from LCH to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LCH–UTH that never appear on search engines, with no booking fees.