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FSM to HHQ: distance & flight time
Fort Smith (Fort Smith Regional Airport) → Prachuap Khiri Khan (Hua Hin Airport)
8,992 mi
14,472 km · 7,814 nm
18h 6m
estimated nonstop flight time
+12h
time difference · heading north
See live FSM→HHQ fares Phone-only fares on this route — call free
Flight time details
8,992 miles nonstop takes roughly 18h 6m 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
- FSM — Fort Smith Regional Airport · Fort Smith, 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 FSM
- FYV · Drake Field47 mi away
- XNA · Northwest Arkansas Regional Airport65 mi away
- MLC · Mc Alester Regional Airport86 mi away
- OKM · Okmulgee Regional Airport92 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 FSM from HHQ?
The flight distance from Fort Smith (FSM) to Prachuap Khiri Khan (HHQ) is 8,992 miles (14,472 km, 7,814 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSM to HHQ?
A nonstop flight takes about 18h 6m 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 Fort Smith and Prachuap Khiri Khan?
Prachuap Khiri Khan is 12 hours ahead of Fort Smith.
What is the cheapest way to fly from FSM to HHQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSM–HHQ that never appear on search engines, with no booking fees.