Kaohsiung (Xiaogang) to Seoul (KHH–GMP) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
KHH–GMP is served by 2 airlines with nonstop service. T'way Air and Jeju Air lead the route. The flight covers 1,104 miles in approximately 2h 40m. Beyond nonstop, 4 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| TW T'way Air | 4 | 738 | 2h50 | – | – | – |
| 7C Jeju Air | 3 | 738 | 2h40 | – | – | – |
Weekly Schedule Pattern
Connection Landscape
Travel Essentials
KHH: CST · GMP: KST
When it's 6:00 PM in Kaohsiung (Xiaogang), it's 7:00 PM in Seoul.
Taiwanese passport holders enter South Korea visa-free for stays up to 90 days. No advance application is needed. Passport must be valid for at least 6 months beyond the date of entry. A return or onward ticket may be requested at immigration. K-ETA (Korea Electronic Travel Authorization) registration is currently waived for Taiwanese nationals through the end of 2025, but check the latest status before booking.
KHH–GMP Quick Facts
Frequently Asked Questions
Flights from KHH to GMP
Kaohsiung International Airport (KHH) and Gimpo International Airport (GMP) are connected by nonstop service from Jeju Air and T'way Air. With 7 weekly departures, this is a regularly served route.
KHH to GMP Flight Duration and Schedule
Nonstop flight time from KHH to GMP ranges from 2 hours 40 minutes to 2 hours 50 minutes. The route covers a distance of 1,104 miles (1,776 km). There are approximately 7 weekly flights outbound and 3 return, totaling 10 flights per week in both directions.
Connecting Options and Alternatives
4 one-stop connections are available, with the fastest taking approximately 16 hours via KIX. Two-stop connections are also available via intermediate hubs.