Need help booking?
Unpublished phone-only deals available
SAN to BIO: distance & flight time
San Diego (San Diego International Airport) → Bilbao (Bilbao Airport)
5,746 mi
9,247 km · 4,993 nm
11h 44m
estimated nonstop flight time
+9h
time difference · heading northeast
See live SAN→BIO fares Phone-only fares on this route — call free
Flight time details
5,746 miles nonstop takes roughly 11h 44m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- SAN — San Diego International Airport · San Diego, 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 SAN
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 SAN from BIO?
The flight distance from San Diego (SAN) to Bilbao (BIO) is 5,746 miles (9,247 km, 4,993 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAN to BIO?
A nonstop flight takes about 11h 44m 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 San Diego and Bilbao?
Bilbao is 9 hours ahead of San Diego.
What is the cheapest way to fly from SAN to BIO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAN–BIO that never appear on search engines, with no booking fees.