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HVN to HHQ: distance & flight time
New Haven (Tweed New Haven Airport) → Prachuap Khiri Khan (Hua Hin Airport)
8,685 mi
13,977 km · 7,547 nm
17h 30m
estimated nonstop flight time
+11h
time difference · heading north
See live HVN→HHQ fares Phone-only fares on this route — call free
Flight time details
8,685 miles nonstop takes roughly 17h 30m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- HVN — Tweed New Haven Airport · New Haven, United States
- 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 HVN
- BDR · Igor I Sikorsky Memorial Airport14 mi away
- OXC · Waterbury Oxford Airport20 mi away
- LGA · La Guardia Airport61 mi away
- JFK · John F Kennedy International Airport63 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 HVN from HHQ?
The flight distance from New Haven (HVN) to Prachuap Khiri Khan (HHQ) is 8,685 miles (13,977 km, 7,547 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HVN to HHQ?
A nonstop flight takes about 17h 30m 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 New Haven and Prachuap Khiri Khan?
Prachuap Khiri Khan is 11 hours ahead of New Haven.
What is the cheapest way to fly from HVN to HHQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HVN–HHQ that never appear on search engines, with no booking fees.