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GRS to UTP: distance & flight time
Grosseto (Grosseto Air Base) → Pattaya (U-Tapao International Airport)
5,623 mi
9,049 km · 4,886 nm
11h 30m
estimated nonstop flight time
+5h
time difference · heading east
See live GRS→UTP fares Phone-only fares on this route — call free
Flight time details
5,623 miles nonstop takes roughly 11h 30m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- GRS — Grosseto Air Base · Grosseto, Italy
- UTP — U-Tapao International Airport · Pattaya, 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 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
Near UTP
- HHQ · Hua Hin Airport71 mi away
- BKK · Suvarnabhumi Airport71 mi away
- DMK · Don Mueang International Airport89 mi away
- TDX · Trat Airport93 mi away
Frequently asked questions
How far is GRS from UTP?
The flight distance from Grosseto (GRS) to Pattaya (UTP) is 5,623 miles (9,049 km, 4,886 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRS to UTP?
A nonstop flight takes about 11h 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 Grosseto and Pattaya?
Pattaya is 5 hours ahead of Grosseto.
What is the cheapest way to fly from GRS to UTP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRS–UTP that never appear on search engines, with no booking fees.