Need help booking?
Unpublished phone-only deals available
IWJ to HHQ: distance & flight time
Iwami (Iwami Airport) → Prachuap Khiri Khan (Hua Hin Airport)
2,506 mi
4,034 km · 2,178 nm
5h 23m
estimated nonstop flight time
-2h
time difference · heading southwest
See live IWJ→HHQ fares Phone-only fares on this route — call free
Flight time details
2,506 miles nonstop takes roughly 5h 23m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- IWJ — Iwami Airport · Iwami, Japan
- 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 IWJ
- HIW · Hiroshimanishi Airport41 mi away
- IWK · Iwakuni Marine Corps Air Station45 mi away
- UBJ · Yamaguchi Ube Airport59 mi away
- HIJ · Hiroshima Airport66 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 IWJ from HHQ?
The flight distance from Iwami (IWJ) to Prachuap Khiri Khan (HHQ) is 2,506 miles (4,034 km, 2,178 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IWJ to HHQ?
A nonstop flight takes about 5h 23m 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 Iwami and Prachuap Khiri Khan?
Prachuap Khiri Khan is 2 hours behind Iwami.
What is the cheapest way to fly from IWJ to HHQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IWJ–HHQ that never appear on search engines, with no booking fees.