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HSZ to SOF: distance & flight time
Hsinchu (Hsinchu Air Base) → Sofia (Sofia Airport)
5,432 mi
8,743 km · 4,721 nm
11h 7m
estimated nonstop flight time
-5h
time difference · heading northwest
See live HSZ→SOF fares Phone-only fares on this route — call free
Flight time details
5,432 miles nonstop takes roughly 11h 7m gate to gate, flying northwest. 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
- HSZ — Hsinchu Air Base · Hsinchu, Taiwan
- SOF — Sofia Airport · Sofia, Bulgaria
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 SOF
- PDV · Plovdiv International Airport85 mi away
- INI · Nis Airport90 mi away
- SKP · Skopje Alexander the Great Airport105 mi away
- CRA · Craiova Airport115 mi away
Frequently asked questions
How far is HSZ from SOF?
The flight distance from Hsinchu (HSZ) to Sofia (SOF) is 5,432 miles (8,743 km, 4,721 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HSZ to SOF?
A nonstop flight takes about 11h 7m 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 Sofia?
Sofia is 5 hours behind Hsinchu.
What is the cheapest way to fly from HSZ to SOF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HSZ–SOF that never appear on search engines, with no booking fees.