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BIO to KSO: distance & flight time
Bilbao (Bilbao Airport) → Kastoria (Kastoria National Airport)
1,256 mi
2,021 km · 1,091 nm
3h 12m
estimated nonstop flight time
+1h
time difference · heading east
See live BIO→KSO fares Phone-only fares on this route — call free
Flight time details
1,256 miles nonstop takes roughly 3h 12m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- BIO — Bilbao Airport · Bilbao, Spain
- KSO — Kastoria National Airport · Kastoria, Greece
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 KSO
- KZI · Filippos Airport31 mi away
- IOA · Ioannina Airport57 mi away
- OHD · Ohrid St. Paul the Apostle Airport58 mi away
- LRA · Larisa Airport83 mi away
Frequently asked questions
How far is BIO from KSO?
The flight distance from Bilbao (BIO) to Kastoria (KSO) is 1,256 miles (2,021 km, 1,091 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIO to KSO?
A nonstop flight takes about 3h 12m 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 Kastoria?
Kastoria is 1 hour ahead of Bilbao.
What is the cheapest way to fly from BIO to KSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIO–KSO that never appear on search engines, with no booking fees.