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HHQ to GRS: distance & flight time
Prachuap Khiri Khan (Hua Hin Airport) → Grosseto (Grosseto Air Base)
5,572 mi
8,967 km · 4,842 nm
11h 24m
estimated nonstop flight time
-5h
time difference · heading northwest
See live HHQ→GRS fares Phone-only fares on this route — call free
Flight time details
5,572 miles nonstop takes roughly 11h 24m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- HHQ — Hua Hin Airport · Prachuap Khiri Khan, Thailand
- GRS — Grosseto Air Base · Grosseto, Italy
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 GRS
- SAY · Siena-Ampugnano Airport36 mi away
- EBA · Marina Di Campo Airport42 mi away
- FCO · Leonardo da Vinci–Fiumicino Airport89 mi away
- PSA · Pisa International Airport72 mi away
Frequently asked questions
How far is HHQ from GRS?
The flight distance from Prachuap Khiri Khan (HHQ) to Grosseto (GRS) is 5,572 miles (8,967 km, 4,842 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHQ to GRS?
A nonstop flight takes about 11h 24m 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 Grosseto?
Grosseto is 5 hours behind Prachuap Khiri Khan.
What is the cheapest way to fly from HHQ to GRS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHQ–GRS that never appear on search engines, with no booking fees.