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BIO to SEE: distance & flight time
Bilbao (Bilbao Airport) → El Cajon (Gillespie Field)
5,732 mi
9,225 km · 4,981 nm
11h 42m
estimated nonstop flight time
-9h
time difference · heading northwest
See live BIO→SEE fares Phone-only fares on this route — call free
Flight time details
5,732 miles nonstop takes roughly 11h 42m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- BIO — Bilbao Airport · Bilbao, Spain
- SEE — Gillespie Field · El Cajon, United States
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 SEE
Frequently asked questions
How far is BIO from SEE?
The flight distance from Bilbao (BIO) to El Cajon (SEE) is 5,732 miles (9,225 km, 4,981 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIO to SEE?
A nonstop flight takes about 11h 42m 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 El Cajon?
El Cajon is 9 hours behind Bilbao.
What is the cheapest way to fly from BIO to SEE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIO–SEE that never appear on search engines, with no booking fees.