Need help booking?
Unpublished phone-only deals available
IST to EAS: distance & flight time
Istanbul (Istanbul Airport) → San Sebastian (San Sebastian Airport)
1,558 mi
2,508 km · 1,354 nm
3h 31m
estimated nonstop flight time
-1h
time difference · heading west
See live IST→EAS fares Phone-only fares on this route — call free
Flight time details
1,558 miles nonstop takes roughly 3h 31m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- IST — Istanbul Airport · Istanbul, Turkey
- 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 IST
- ISL · Atatürk International Airport21 mi away
- SAW · Sabiha Gökçen International Airport39 mi away
- TEQ · Tekirdağ Çorlu Airport44 mi away
- BTZ · Bursa Airport73 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 IST from EAS?
The flight distance from Istanbul (IST) to San Sebastian (EAS) is 1,558 miles (2,508 km, 1,354 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IST to EAS?
A nonstop flight takes about 3h 31m 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 Istanbul and San Sebastian?
San Sebastian is 1 hour behind Istanbul.
What is the cheapest way to fly from IST to EAS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IST–EAS that never appear on search engines, with no booking fees.