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HHQ to YSM: distance & flight time
Prachuap Khiri Khan (Hua Hin Airport) → Fort Smith (Fort Smith Airport)
7,114 mi
11,449 km · 6,182 nm
14h 25m
estimated nonstop flight time
-13h
time difference · heading north
See live HHQ→YSM fares Phone-only fares on this route — call free
Flight time details
7,114 miles nonstop takes roughly 14h 25m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- HHQ — Hua Hin Airport · Prachuap Khiri Khan, Thailand
- YSM — Fort Smith Airport · Fort Smith, Canada
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 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
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
Frequently asked questions
How far is HHQ from YSM?
The flight distance from Prachuap Khiri Khan (HHQ) to Fort Smith (YSM) 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 HHQ to YSM?
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 Prachuap Khiri Khan and Fort Smith?
Fort Smith is 13 hours behind Prachuap Khiri Khan.
What is the cheapest way to fly from HHQ to YSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHQ–YSM that never appear on search engines, with no booking fees.