Need help booking?
Unpublished phone-only deals available
SHM to HHQ: distance & flight time
Nanki-shirahama (Nanki Shirahama Airport) → Prachuap Khiri Khan (Hua Hin Airport)
2,657 mi
4,275 km · 2,308 nm
5h 41m
estimated nonstop flight time
-2h
time difference · heading southwest
See live SHM→HHQ fares Phone-only fares on this route — call free
Flight time details
2,657 miles nonstop takes roughly 5h 41m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- SHM — Nanki Shirahama Airport · Nanki-shirahama, Japan
- 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 SHM
- KIX · Kansai International Airport53 mi away
- TKS · Tokushima Airport/JMSDF Air Base54 mi away
- UKB · Kobe Airport68 mi away
- ITM · Osaka International Airport78 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 SHM from HHQ?
The flight distance from Nanki-shirahama (SHM) to Prachuap Khiri Khan (HHQ) is 2,657 miles (4,275 km, 2,308 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SHM to HHQ?
A nonstop flight takes about 5h 41m 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 Nanki-shirahama and Prachuap Khiri Khan?
Prachuap Khiri Khan is 2 hours behind Nanki-shirahama.
What is the cheapest way to fly from SHM to HHQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SHM–HHQ that never appear on search engines, with no booking fees.