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DAY to BIO: distance & flight time
Dayton (James M Cox Dayton International Airport) → Bilbao (Bilbao Airport)
4,034 mi
6,491 km · 3,505 nm
8h 23m
estimated nonstop flight time
+6h
time difference · heading northeast
See live DAY→BIO fares Phone-only fares on this route — call free
Flight time details
4,034 miles nonstop takes roughly 8h 23m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- DAY — James M Cox Dayton International Airport · Dayton, United States
- 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 DAY
- FFO · Wright-Patterson Air Force Base10 mi away
- SGH · Springfield-Beckley Municipal Airport21 mi away
- MGY · Dayton-Wright Brothers Airport22 mi away
- ILN · Wilmington Airpark40 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 DAY from BIO?
The flight distance from Dayton (DAY) to Bilbao (BIO) is 4,034 miles (6,491 km, 3,505 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DAY to BIO?
A nonstop flight takes about 8h 23m 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 Dayton and Bilbao?
Bilbao is 6 hours ahead of Dayton.
What is the cheapest way to fly from DAY to BIO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DAY–BIO that never appear on search engines, with no booking fees.