Need help booking?
Unpublished phone-only deals available
SOF to HHQ: distance & flight time
Sofia (Sofia Airport) → Prachuap Khiri Khan (Hua Hin Airport)
4,949 mi
7,964 km · 4,300 nm
10h 10m
estimated nonstop flight time
+4h
time difference · heading east
See live SOF→HHQ fares Phone-only fares on this route — call free
Flight time details
4,949 miles nonstop takes roughly 10h 10m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- SOF — Sofia Airport · Sofia, Bulgaria
- 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 SOF
- PDV · Plovdiv International Airport85 mi away
- INI · Nis Airport90 mi away
- SKP · Skopje Alexander the Great Airport105 mi away
- CRA · Craiova Airport115 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 SOF from HHQ?
The flight distance from Sofia (SOF) to Prachuap Khiri Khan (HHQ) is 4,949 miles (7,964 km, 4,300 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SOF to HHQ?
A nonstop flight takes about 10h 10m 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 Sofia and Prachuap Khiri Khan?
Prachuap Khiri Khan is 4 hours ahead of Sofia.
What is the cheapest way to fly from SOF to HHQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SOF–HHQ that never appear on search engines, with no booking fees.