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HHQ to XRH: distance & flight time
Prachuap Khiri Khan (Hua Hin Airport) → Richmond (RAAF Base Richmond)
4,623 mi
7,439 km · 4,017 nm
9h 32m
estimated nonstop flight time
+3h
time difference · heading southeast
See live HHQ→XRH fares Phone-only fares on this route — call free
Flight time details
4,623 miles nonstop takes roughly 9h 32m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- HHQ — Hua Hin Airport · Prachuap Khiri Khan, Thailand
- XRH — RAAF Base Richmond · Richmond, Australia
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 XRH
- SYD · Sydney Kingsford Smith International Airport33 mi away
- BWU · Sydney Bankstown Airport25 mi away
- CDU · Camden Airport31 mi away
- BEO · Lake Macquarie Airport62 mi away
Frequently asked questions
How far is HHQ from XRH?
The flight distance from Prachuap Khiri Khan (HHQ) to Richmond (XRH) is 4,623 miles (7,439 km, 4,017 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHQ to XRH?
A nonstop flight takes about 9h 32m 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 Richmond?
Richmond is 3 hours ahead of Prachuap Khiri Khan.
What is the cheapest way to fly from HHQ to XRH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHQ–XRH that never appear on search engines, with no booking fees.