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BIO to UTH: distance & flight time
Bilbao (Bilbao Airport) → Udon Thani (Udon Thani Airport)
6,151 mi
9,899 km · 5,345 nm
12h 32m
estimated nonstop flight time
+5h
time difference · heading northeast
See live BIO→UTH fares Phone-only fares on this route — call free
Flight time details
6,151 miles nonstop takes roughly 12h 32m gate to gate, flying northeast. 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
- BIO — Bilbao Airport · Bilbao, Spain
- 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 BIO
- VIT · Vitoria/Foronda Airport30 mi away
- SDR · Santander Airport47 mi away
- EAS · San Sebastian Airport56 mi away
- RJL · Logroño-Agoncillo Airport65 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 BIO from UTH?
The flight distance from Bilbao (BIO) to Udon Thani (UTH) is 6,151 miles (9,899 km, 5,345 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIO to UTH?
A nonstop flight takes about 12h 32m 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 Bilbao and Udon Thani?
Udon Thani is 5 hours ahead of Bilbao.
What is the cheapest way to fly from BIO to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIO–UTH that never appear on search engines, with no booking fees.