Need help booking?
Unpublished phone-only deals available
GRB to HHQ: distance & flight time
Green Bay (Austin Straubel International Airport) → Prachuap Khiri Khan (Hua Hin Airport)
8,458 mi
13,611 km · 7,349 nm
17h 3m
estimated nonstop flight time
+12h
time difference · heading north
See live GRB→HHQ fares Phone-only fares on this route — call free
Flight time details
8,458 miles nonstop takes roughly 17h 3m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- GRB — Austin Straubel International Airport · Green Bay, 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 GRB
- ATW · Appleton International Airport25 mi away
- OSH · Wittman Regional Airport41 mi away
- MNM · Menominee Regional Airport50 mi away
- SBM · Sheboygan County Memorial Airport51 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 GRB from HHQ?
The flight distance from Green Bay (GRB) to Prachuap Khiri Khan (HHQ) is 8,458 miles (13,611 km, 7,349 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRB to HHQ?
A nonstop flight takes about 17h 3m 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 Green Bay and Prachuap Khiri Khan?
Prachuap Khiri Khan is 12 hours ahead of Green Bay.
What is the cheapest way to fly from GRB to HHQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRB–HHQ that never appear on search engines, with no booking fees.