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ONQ to BIO: distance & flight time
Zonguldak (Zonguldak Airport) → Bilbao (Bilbao Airport)
1,777 mi
2,860 km · 1,544 nm
3h 57m
estimated nonstop flight time
-1h
time difference · heading west
See live ONQ→BIO fares Phone-only fares on this route — call free
Flight time details
1,777 miles nonstop takes roughly 3h 57m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- ONQ — Zonguldak Airport · Zonguldak, Turkey
- BIO — Bilbao Airport · Bilbao, 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 ONQ
- KFS · Kastamonu Airport89 mi away
- ESB · Esenboğa International Airport106 mi away
- ANK · Etimesgut Air Base112 mi away
- KCO · Cengiz Topel Airport117 mi away
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
Frequently asked questions
How far is ONQ from BIO?
The flight distance from Zonguldak (ONQ) to Bilbao (BIO) is 1,777 miles (2,860 km, 1,544 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONQ to BIO?
A nonstop flight takes about 3h 57m 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 Zonguldak and Bilbao?
Bilbao is 1 hour behind Zonguldak.
What is the cheapest way to fly from ONQ to BIO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONQ–BIO that never appear on search engines, with no booking fees.