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HHQ to ITM: distance & flight time
Prachuap Khiri Khan (Hua Hin Airport) → Osaka (Osaka International Airport)
2,693 mi
4,335 km · 2,340 nm
5h 45m
estimated nonstop flight time
+2h
time difference · heading northeast
See live HHQ→ITM fares Phone-only fares on this route — call free
Flight time details
2,693 miles nonstop takes roughly 5h 45m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- HHQ — Hua Hin Airport · Prachuap Khiri Khan, Thailand
- ITM — Osaka International Airport · Osaka, Japan
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 ITM
- UKB · Kobe Airport16 mi away
- KIX · Kansai International Airport27 mi away
- TJH · Tajima Airport62 mi away
- TKS · Tokushima Airport/JMSDF Air Base65 mi away
Frequently asked questions
How far is HHQ from ITM?
The flight distance from Prachuap Khiri Khan (HHQ) to Osaka (ITM) is 2,693 miles (4,335 km, 2,340 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHQ to ITM?
A nonstop flight takes about 5h 45m 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 Osaka?
Osaka is 2 hours ahead of Prachuap Khiri Khan.
What is the cheapest way to fly from HHQ to ITM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHQ–ITM that never appear on search engines, with no booking fees.