Need help booking?
Unpublished phone-only deals available
DTB to HHQ: distance & flight time
Siborong-Borong (Silangit Airport) → Prachuap Khiri Khan (Hua Hin Airport)
720 mi
1,159 km · 626 nm
2h 2m
estimated nonstop flight time
Same time
time difference · heading north
See live DTB→HHQ fares Phone-only fares on this route — call free
Flight time details
720 miles nonstop takes roughly 2h 2m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- DTB — Silangit Airport · Siborong-Borong, Indonesia
- 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 DTB
- FLZ · Dr Ferdinand Lumban Tobing Airport49 mi away
- AEG · Aek Godang Airport67 mi away
- MES · Soewondo Air Force Base92 mi away
- KNO · Kualanamu International Airport96 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 DTB from HHQ?
The flight distance from Siborong-Borong (DTB) to Prachuap Khiri Khan (HHQ) is 720 miles (1,159 km, 626 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTB to HHQ?
A nonstop flight takes about 2h 2m 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 cheapest way to fly from DTB to HHQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTB–HHQ that never appear on search engines, with no booking fees.