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UTH to EAS: distance & flight time
Udon Thani (Udon Thani Airport) → San Sebastian (San Sebastian Airport)
6,098 mi
9,813 km · 5,299 nm
12h 25m
estimated nonstop flight time
-5h
time difference · heading northwest
See live UTH→EAS fares Phone-only fares on this route — call free
Flight time details
6,098 miles nonstop takes roughly 12h 25m 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
- EAS — San Sebastian Airport · San Sebastian, Spain
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 EAS
- BIQ · Biarritz-Anglet-Bayonne Airport15 mi away
- PNA · Pamplona Airport41 mi away
- BIO · Bilbao Airport56 mi away
- VIT · Vitoria/Foronda Airport57 mi away
Frequently asked questions
How far is UTH from EAS?
The flight distance from Udon Thani (UTH) to San Sebastian (EAS) is 6,098 miles (9,813 km, 5,299 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTH to EAS?
A nonstop flight takes about 12h 25m 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 San Sebastian?
San Sebastian is 5 hours behind Udon Thani.
What is the cheapest way to fly from UTH to EAS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTH–EAS that never appear on search engines, with no booking fees.