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HSZ to GMP: distance & flight time
Hsinchu (Hsinchu Air Base) → Seoul (Gimpo International Airport)
945 mi
1,521 km · 821 nm
2h 31m
estimated nonstop flight time
+1h
time difference · heading north
See live HSZ→GMP fares Phone-only fares on this route — call free
Flight time details
945 miles nonstop takes roughly 2h 31m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- HSZ — Hsinchu Air Base · Hsinchu, Taiwan
- GMP — Gimpo International Airport · Seoul, South Korea
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 GMP
- ICN · Incheon International Airport20 mi away
- SSN · Seoul Air Base (K-16)19 mi away
- SWU · Suwon Airport25 mi away
- OSN · Osan Air Base35 mi away
Frequently asked questions
How far is HSZ from GMP?
The flight distance from Hsinchu (HSZ) to Seoul (GMP) is 945 miles (1,521 km, 821 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HSZ to GMP?
A nonstop flight takes about 2h 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 Hsinchu and Seoul?
Seoul is 1 hour ahead of Hsinchu.
What is the cheapest way to fly from HSZ to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HSZ–GMP that never appear on search engines, with no booking fees.