Need help booking?
Unpublished phone-only deals available
LCH to HHQ: distance & flight time
Lake Charles (Lake Charles Regional Airport) → Prachuap Khiri Khan (Hua Hin Airport)
9,355 mi
15,055 km · 8,129 nm
18h 49m
estimated nonstop flight time
+12h
time difference · heading north
See live LCH→HHQ fares Phone-only fares on this route — call free
Flight time details
9,355 miles nonstop takes roughly 18h 49m 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
- HHQ — Hua Hin Airport · Prachuap Khiri Khan, 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 HHQ
- UTP · U-Tapao International Airport71 mi away
- BKK · Suvarnabhumi Airport90 mi away
- MGZ · Myeik Airport91 mi away
- DMK · Don Mueang International Airport99 mi away
Frequently asked questions
How far is LCH from HHQ?
The flight distance from Lake Charles (LCH) to Prachuap Khiri Khan (HHQ) is 9,355 miles (15,055 km, 8,129 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LCH to HHQ?
A nonstop flight takes about 18h 49m 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 Prachuap Khiri Khan?
Prachuap Khiri Khan is 12 hours ahead of Lake Charles.
What is the cheapest way to fly from LCH to HHQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LCH–HHQ that never appear on search engines, with no booking fees.