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VAS to UTH: distance & flight time
Sivas (Sivas Nuri Demirağ Airport) → Udon Thani (Udon Thani Airport)
4,187 mi
6,739 km · 3,639 nm
8h 41m
estimated nonstop flight time
+4h
time difference · heading east
See live VAS→UTH fares Phone-only fares on this route — call free
Flight time details
4,187 miles nonstop takes roughly 8h 41m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- VAS — Sivas Nuri Demirağ Airport · Sivas, Turkey
- UTH — Udon Thani Airport · Udon Thani, 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 VAS
- TJK · Tokat Airport44 mi away
- MZH · Amasya Merzifon Airport101 mi away
- SZF · Samsun Çarşamba Airport101 mi away
- OGU · Ordu Giresun Airport101 mi away
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
Frequently asked questions
How far is VAS from UTH?
The flight distance from Sivas (VAS) to Udon Thani (UTH) is 4,187 miles (6,739 km, 3,639 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from VAS to UTH?
A nonstop flight takes about 8h 41m 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 Sivas and Udon Thani?
Udon Thani is 4 hours ahead of Sivas.
What is the cheapest way to fly from VAS to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on VAS–UTH that never appear on search engines, with no booking fees.