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IWK to HHQ: distance & flight time
Iwakuni (Iwakuni Marine Corps Air Station) → Prachuap Khiri Khan (Hua Hin Airport)
2,511 mi
4,041 km · 2,182 nm
5h 23m
estimated nonstop flight time
—
time difference · heading southwest
See live IWK→HHQ fares Phone-only fares on this route — call free
Flight time details
2,511 miles nonstop takes roughly 5h 23m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- IWK — Iwakuni Marine Corps Air Station · Iwakuni, 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 IWK
- HIW · Hiroshimanishi Airport18 mi away
- MYJ · Matsuyama Airport34 mi away
- HIJ · Hiroshima Airport44 mi away
- IWJ · Iwami Airport45 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 IWK from HHQ?
The flight distance from Iwakuni (IWK) to Prachuap Khiri Khan (HHQ) is 2,511 miles (4,041 km, 2,182 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IWK 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 cheapest way to fly from IWK to HHQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IWK–HHQ that never appear on search engines, with no booking fees.