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HHQ to PIE: distance & flight time
Prachuap Khiri Khan (Hua Hin Airport) → St. Petersburg (St Petersburg Clearwater International Airport)
9,630 mi
15,498 km · 8,368 nm
19h 21m
estimated nonstop flight time
-11h
time difference · heading north
See live HHQ→PIE fares Phone-only fares on this route — call free
Flight time details
9,630 miles nonstop takes roughly 19h 21m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- HHQ — Hua Hin Airport · Prachuap Khiri Khan, Thailand
- PIE — St Petersburg Clearwater International Airport · St. Petersburg, United States
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 PIE
- TPA · Tampa International Airport10 mi away
- CLW · Clearwater Air Park6 mi away
- SPG · Albert Whitted Airport11 mi away
- MCF · Mac Dill Air Force Base11 mi away
Frequently asked questions
How far is HHQ from PIE?
The flight distance from Prachuap Khiri Khan (HHQ) to St. Petersburg (PIE) is 9,630 miles (15,498 km, 8,368 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHQ to PIE?
A nonstop flight takes about 19h 21m 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 St. Petersburg?
St. Petersburg is 11 hours behind Prachuap Khiri Khan.
What is the cheapest way to fly from HHQ to PIE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHQ–PIE that never appear on search engines, with no booking fees.