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UTH to GRS: distance & flight time
Udon Thani (Udon Thani Airport) → Grosseto (Grosseto Air Base)
5,494 mi
8,842 km · 4,774 nm
11h 14m
estimated nonstop flight time
-5h
time difference · heading northwest
See live UTH→GRS fares Phone-only fares on this route — call free
Flight time details
5,494 miles nonstop takes roughly 11h 14m 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
- UTH — Udon Thani Airport · Udon Thani, 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 UTH
- VTE · Wattay International Airport44 mi away
- KKC · Khon Kaen Airport64 mi away
- LOE · Loei Airport70 mi away
- SNO · Sakon Nakhon Airport89 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 UTH from GRS?
The flight distance from Udon Thani (UTH) to Grosseto (GRS) is 5,494 miles (8,842 km, 4,774 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTH to GRS?
A nonstop flight takes about 11h 14m 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 Udon Thani and Grosseto?
Grosseto is 5 hours behind Udon Thani.
What is the cheapest way to fly from UTH to GRS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTH–GRS that never appear on search engines, with no booking fees.