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OKI to HHQ: distance & flight time
Oki Island (Oki Airport) → Prachuap Khiri Khan (Hua Hin Airport)
2,633 mi
4,237 km · 2,288 nm
5h 38m
estimated nonstop flight time
-2h
time difference · heading southwest
See live OKI→HHQ fares Phone-only fares on this route — call free
Flight time details
2,633 miles nonstop takes roughly 5h 38m 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
- OKI — Oki Airport · Oki Island, 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 OKI
- YGJ · Miho Yonago Airport48 mi away
- IZO · Izumo Airport58 mi away
- TTJ · Tottori Airport65 mi away
- TJH · Tajima Airport94 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 OKI from HHQ?
The flight distance from Oki Island (OKI) to Prachuap Khiri Khan (HHQ) is 2,633 miles (4,237 km, 2,288 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKI to HHQ?
A nonstop flight takes about 5h 38m 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 Oki Island and Prachuap Khiri Khan?
Prachuap Khiri Khan is 2 hours behind Oki Island.
What is the cheapest way to fly from OKI to HHQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKI–HHQ that never appear on search engines, with no booking fees.