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BAI to EAS: distance & flight time
Buenos Aires (Buenos Aires Airport) → San Sebastian (San Sebastian Airport)
5,361 mi
8,627 km · 4,658 nm
10h 59m
estimated nonstop flight time
+8h
time difference · heading northeast
See live BAI→EAS fares Phone-only fares on this route — call free
Flight time details
5,361 miles nonstop takes roughly 10h 59m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- BAI — Buenos Aires Airport · Buenos Aires, Costa Rica
- EAS — San Sebastian Airport · San Sebastian, 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 BAI
- PMZ · Palmar Sur Airport17 mi away
- TOO · San Vito De Java Airport34 mi away
- GLF · Golfito Airport37 mi away
- DRK · Drake Bay Airport37 mi away
Near EAS
- BIQ · Biarritz-Anglet-Bayonne Airport15 mi away
- PNA · Pamplona Airport41 mi away
- BIO · Bilbao Airport56 mi away
- VIT · Vitoria/Foronda Airport57 mi away
Frequently asked questions
How far is BAI from EAS?
The flight distance from Buenos Aires (BAI) to San Sebastian (EAS) is 5,361 miles (8,627 km, 4,658 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BAI to EAS?
A nonstop flight takes about 10h 59m 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 Buenos Aires and San Sebastian?
San Sebastian is 8 hours ahead of Buenos Aires.
What is the cheapest way to fly from BAI to EAS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BAI–EAS that never appear on search engines, with no booking fees.