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LCH to BKK: distance & flight time
Lake Charles (Lake Charles Regional Airport) → Bangkok (Suvarnabhumi Airport)
9,270 mi
14,919 km · 8,056 nm
18h 39m
estimated nonstop flight time
+12h
time difference · heading north
See live LCH→BKK fares Phone-only fares on this route — call free
Flight time details
9,270 miles nonstop takes roughly 18h 39m 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
- BKK — Suvarnabhumi Airport · Bangkok, 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 BKK
- DMK · Don Mueang International Airport19 mi away
- KDT · Kamphaeng Saen Airport63 mi away
- UTP · U-Tapao International Airport71 mi away
- HHQ · Hua Hin Airport90 mi away
Frequently asked questions
How far is LCH from BKK?
The flight distance from Lake Charles (LCH) to Bangkok (BKK) is 9,270 miles (14,919 km, 8,056 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LCH to BKK?
A nonstop flight takes about 18h 39m 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 Bangkok?
Bangkok is 12 hours ahead of Lake Charles.
What is the cheapest way to fly from LCH to BKK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LCH–BKK that never appear on search engines, with no booking fees.