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GIU to HHQ: distance & flight time
Sigiriya (Sigiriya Air Force Base) → Prachuap Khiri Khan (Hua Hin Airport)
1,346 mi
2,166 km · 1,169 nm
3h 24m
estimated nonstop flight time
+1.5h
time difference · heading east
See live GIU→HHQ fares Phone-only fares on this route — call free
Flight time details
1,346 miles nonstop takes roughly 3h 24m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time gain when reading arrival times on your ticket.
The two airports
- GIU — Sigiriya Air Force Base · Sigiriya, Sri Lanka
- 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 GIU
- HIM · Hingurakgoda Air Force Base18 mi away
- ACJ · Anuradhapura Air Force Base31 mi away
- TRR · China Bay Airport51 mi away
- BTC · Batticaloa Airport67 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 GIU from HHQ?
The flight distance from Sigiriya (GIU) to Prachuap Khiri Khan (HHQ) is 1,346 miles (2,166 km, 1,169 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GIU to HHQ?
A nonstop flight takes about 3h 24m 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 Sigiriya and Prachuap Khiri Khan?
Prachuap Khiri Khan is 1.5 hours ahead of Sigiriya.
What is the cheapest way to fly from GIU to HHQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GIU–HHQ that never appear on search engines, with no booking fees.