Need help booking?
Unpublished phone-only deals available
ITM to EAS: distance & flight time
Osaka (Osaka International Airport) → San Sebastian (San Sebastian Airport)
6,403 mi
10,305 km · 5,564 nm
13h 1m
estimated nonstop flight time
-7h
time difference · heading northwest
See live ITM→EAS fares Phone-only fares on this route — call free
Flight time details
6,403 miles nonstop takes roughly 13h 1m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- ITM — Osaka International Airport · Osaka, Japan
- 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 ITM
- UKB · Kobe Airport16 mi away
- KIX · Kansai International Airport27 mi away
- TJH · Tajima Airport62 mi away
- TKS · Tokushima Airport/JMSDF Air Base65 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 ITM from EAS?
The flight distance from Osaka (ITM) to San Sebastian (EAS) is 6,403 miles (10,305 km, 5,564 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ITM to EAS?
A nonstop flight takes about 13h 1m 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 Osaka and San Sebastian?
San Sebastian is 7 hours behind Osaka.
What is the cheapest way to fly from ITM to EAS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ITM–EAS that never appear on search engines, with no booking fees.