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HHQ to THG: distance & flight time
Prachuap Khiri Khan (Hua Hin Airport) → Biloela (Thangool Airport)
4,270 mi
6,871 km · 3,710 nm
8h 50m
estimated nonstop flight time
+3h
time difference · heading southeast
See live HHQ→THG fares Phone-only fares on this route — call free
Flight time details
4,270 miles nonstop takes roughly 8h 50m 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
- THG — Thangool Airport · Biloela, 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 THG
- TDR · Theodore Airport46 mi away
- GLT · Gladstone Airport59 mi away
- ROK · Rockhampton Airport77 mi away
- GKL · Great Keppel Is Airport93 mi away
Frequently asked questions
How far is HHQ from THG?
The flight distance from Prachuap Khiri Khan (HHQ) to Biloela (THG) is 4,270 miles (6,871 km, 3,710 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHQ to THG?
A nonstop flight takes about 8h 50m 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 Biloela?
Biloela is 3 hours ahead of Prachuap Khiri Khan.
What is the cheapest way to fly from HHQ to THG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHQ–THG that never appear on search engines, with no booking fees.