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EAS to UBP: distance & flight time
San Sebastian (San Sebastian Airport) → Ubon Ratchathani (Ubon Ratchathani Airport)
6,300 mi
10,138 km · 5,474 nm
12h 49m
estimated nonstop flight time
+5h
time difference · heading east
See live EAS→UBP fares Phone-only fares on this route — call free
Flight time details
6,300 miles nonstop takes roughly 12h 49m 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
- EAS — San Sebastian Airport · San Sebastian, Spain
- UBP — Ubon Ratchathani Airport · Ubon Ratchathani, 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 EAS
- BIQ · Biarritz-Anglet-Bayonne Airport15 mi away
- PNA · Pamplona Airport41 mi away
- BIO · Bilbao Airport56 mi away
- VIT · Vitoria/Foronda Airport57 mi away
Near UBP
- PKZ · Pakse International Airport61 mi away
- ZVK · Savannakhet Airport90 mi away
- ROI · Roi Et Airport94 mi away
- PXR · Surin Airport95 mi away
Frequently asked questions
How far is EAS from UBP?
The flight distance from San Sebastian (EAS) to Ubon Ratchathani (UBP) is 6,300 miles (10,138 km, 5,474 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EAS to UBP?
A nonstop flight takes about 12h 49m 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 San Sebastian and Ubon Ratchathani?
Ubon Ratchathani is 5 hours ahead of San Sebastian.
What is the cheapest way to fly from EAS to UBP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EAS–UBP that never appear on search engines, with no booking fees.