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JSM to EAS: distance & flight time
Jose de San Martin (Jose De San Martin Airport) → San Sebastian (San Sebastian Airport)
7,372 mi
11,864 km · 6,406 nm
14h 55m
estimated nonstop flight time
+5h
time difference · heading northeast
See live JSM→EAS fares Phone-only fares on this route — call free
Flight time details
7,372 miles nonstop takes roughly 14h 55m 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
- JSM — Jose De San Martin Airport · Jose de San Martin, 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 JSM
- ARR · D. Casimiro Szlapelis Airport69 mi away
- EQS · Brigadier Antonio Parodi Airport86 mi away
- FFU · Futaleufú Airport92 mi away
- GXQ · Teniente Vidal Airport134 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 JSM from EAS?
The flight distance from Jose de San Martin (JSM) to San Sebastian (EAS) is 7,372 miles (11,864 km, 6,406 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JSM to EAS?
A nonstop flight takes about 14h 55m 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 Jose de San Martin and San Sebastian?
San Sebastian is 5 hours ahead of Jose de San Martin.
What is the cheapest way to fly from JSM to EAS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JSM–EAS that never appear on search engines, with no booking fees.