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CHS to HHQ: distance & flight time
Charleston (Charleston Air Force Base-International Airport) → Prachuap Khiri Khan (Hua Hin Airport)
9,291 mi
14,952 km · 8,073 nm
18h 41m
estimated nonstop flight time
+11h
time difference · heading north
See live CHS→HHQ fares Phone-only fares on this route — call free
Flight time details
9,291 miles nonstop takes roughly 18h 41m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- CHS — Charleston Air Force Base-International Airport · Charleston, 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 CHS
- BFT · Beaufort County Airport48 mi away
- GGE · Georgetown County Airport51 mi away
- HHH · Hilton Head Airport60 mi away
- OGB · Orangeburg Municipal Airport61 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 CHS from HHQ?
The flight distance from Charleston (CHS) to Prachuap Khiri Khan (HHQ) is 9,291 miles (14,952 km, 8,073 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CHS to HHQ?
A nonstop flight takes about 18h 41m 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 Charleston and Prachuap Khiri Khan?
Prachuap Khiri Khan is 11 hours ahead of Charleston.
What is the cheapest way to fly from CHS to HHQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CHS–HHQ that never appear on search engines, with no booking fees.