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BIO to UNN: distance & flight time
Bilbao (Bilbao Airport) → Ranong (Ranong Airport)
6,323 mi
10,176 km · 5,495 nm
12h 52m
estimated nonstop flight time
+5h
time difference · heading east
See live BIO→UNN fares Phone-only fares on this route — call free
Flight time details
6,323 miles nonstop takes roughly 12h 52m 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
- BIO — Bilbao Airport · Bilbao, Spain
- UNN — Ranong Airport · Ranong, 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 UNN
- KAW · Kawthoung Airport19 mi away
- URT · Surat Thani Airport58 mi away
- CJM · Chumphon Airport83 mi away
- VBP · Bokpyinn Airport95 mi away
Frequently asked questions
How far is BIO from UNN?
The flight distance from Bilbao (BIO) to Ranong (UNN) is 6,323 miles (10,176 km, 5,495 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIO to UNN?
A nonstop flight takes about 12h 52m 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 Ranong?
Ranong is 5 hours ahead of Bilbao.
What is the cheapest way to fly from BIO to UNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIO–UNN that never appear on search engines, with no booking fees.