Need help booking?
Unpublished phone-only deals available
EAS to JSM: distance & flight time
San Sebastian (San Sebastian Airport) → Jose de San Martin (Jose De San Martin Airport)
7,372 mi
11,864 km · 6,406 nm
14h 55m
estimated nonstop flight time
-5h
time difference · heading southwest
See live EAS→JSM fares Phone-only fares on this route — call free
Flight time details
7,372 miles nonstop takes roughly 14h 55m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- EAS — San Sebastian Airport · San Sebastian, Spain
- JSM — Jose De San Martin Airport · Jose de San Martin, Argentina
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 EAS
- BIQ · Biarritz-Anglet-Bayonne Airport15 mi away
- PNA · Pamplona Airport41 mi away
- BIO · Bilbao Airport56 mi away
- VIT · Vitoria/Foronda Airport57 mi away
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
Frequently asked questions
How far is EAS from JSM?
The flight distance from San Sebastian (EAS) to Jose de San Martin (JSM) 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 EAS to JSM?
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 San Sebastian and Jose de San Martin?
Jose de San Martin is 5 hours behind San Sebastian.
What is the cheapest way to fly from EAS to JSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EAS–JSM that never appear on search engines, with no booking fees.