Need help booking?
Unpublished phone-only deals available
HSZ to EAS: distance & flight time
Hsinchu (Hsinchu Air Base) → San Sebastian (San Sebastian Airport)
6,490 mi
10,445 km · 5,640 nm
13h 12m
estimated nonstop flight time
-6h
time difference · heading northwest
See live HSZ→EAS fares Phone-only fares on this route — call free
Flight time details
6,490 miles nonstop takes roughly 13h 12m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- HSZ — Hsinchu Air Base · Hsinchu, Taiwan
- 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 HSZ
- TPE · Taiwan Taoyuan International Airport26 mi away
- TSA · Taipei Songshan Airport42 mi away
- RMQ · Taichung Ching Chuang Kang Airport43 mi away
- TXG · Taichung Airport47 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 HSZ from EAS?
The flight distance from Hsinchu (HSZ) to San Sebastian (EAS) is 6,490 miles (10,445 km, 5,640 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HSZ to EAS?
A nonstop flight takes about 13h 12m 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 Hsinchu and San Sebastian?
San Sebastian is 6 hours behind Hsinchu.
What is the cheapest way to fly from HSZ to EAS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HSZ–EAS that never appear on search engines, with no booking fees.