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YSM to HHQ: distance & flight time
Fort Smith (Fort Smith Airport) → Prachuap Khiri Khan (Hua Hin Airport)
7,114 mi
11,449 km · 6,182 nm
14h 25m
estimated nonstop flight time
+13h
time difference · heading northwest
See live YSM→HHQ fares Phone-only fares on this route — call free
Flight time details
7,114 miles nonstop takes roughly 14h 25m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- YSM — Fort Smith Airport · Fort Smith, Canada
- 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 YSM
- YPY · Fort Chipewyan Airport92 mi away
- YFR · Fort Resolution Airport99 mi away
- YBE · Uranium City Airport125 mi away
- YHY · Hay River / Merlyn Carter Airport142 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 YSM from HHQ?
The flight distance from Fort Smith (YSM) to Prachuap Khiri Khan (HHQ) is 7,114 miles (11,449 km, 6,182 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSM to HHQ?
A nonstop flight takes about 14h 25m 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 13 hours ahead of Fort Smith.
What is the cheapest way to fly from YSM to HHQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSM–HHQ that never appear on search engines, with no booking fees.