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AEP to EAS: distance & flight time
Buenos Aires (Jorge Newbery Airpark) → San Sebastian (San Sebastian Airport)
6,456 mi
10,390 km · 5,610 nm
13h 8m
estimated nonstop flight time
+5h
time difference · heading northeast
See live AEP→EAS fares Phone-only fares on this route — call free
Flight time details
6,456 miles nonstop takes roughly 13h 8m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- AEP — Jorge Newbery Airpark · Buenos Aires, Argentina
- 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 AEP
- FDO · San Fernando Airport12 mi away
- EPA · El Palomar Airport12 mi away
- EZE · Ministro Pistarini International Airport19 mi away
- CYR · Laguna de Los Patos International 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 AEP from EAS?
The flight distance from Buenos Aires (AEP) to San Sebastian (EAS) is 6,456 miles (10,390 km, 5,610 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AEP to EAS?
A nonstop flight takes about 13h 8m 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 5 hours ahead of Buenos Aires.
What is the cheapest way to fly from AEP to EAS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AEP–EAS that never appear on search engines, with no booking fees.