Seoul (ICN) to Kaohsiung (KHH) flights
3 airlines fly nonstop from Seoul (ICN) to Kaohsiung (KHH): China Airlines, EVA Air and T´Way Air. The two airports are 1,091 miles (1,755 km) apart. China Airlines is in SkyTeam and EVA Air is in Star Alliance. There are also 20 ways to fly it with one stop, through Shanghai, Jeju and Fuzhou and more.
Airlines flying nonstop from ICN to KHH
- China AirlinesSkyTeam · bookable with 9 programsWho books it
- EVA AirStar Alliance · bookable with 11 programsWho books it
- T´Way AirNot in an alliance
Book ICN to KHH with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Aeromexico RewardsBooks China Airlines
- Air Canada AeroplanBooks EVA Air
- Air France-KLM Flying BlueBooks China Airlines
- Air New Zealand AirpointsBooks EVA Air
- ANA Mileage ClubBooks EVA Air
- Avianca LifeMilesBooks EVA Air
- China Eastern Eastern MilesBooks China Airlines
- Delta SkyMilesBooks China Airlines
- EVA Air Infinity MileageLandsBooks EVA Air
- Garuda Indonesia GarudaMilesBooks China Airlines
- JetBlue TrueBlueBooks China Airlines
- Korean Air SKYPASSBooks China Airlines
- Lufthansa Miles & MoreBooks EVA Air
- SAS EuroBonusBooks China Airlines
- Singapore Airlines KrisFlyerBooks EVA Air
- TAP Miles&GoBooks EVA Air
- Thai Royal Orchid PlusBooks EVA Air
- Turkish Airlines Miles&SmilesBooks EVA Air
- United MileagePlusBooks EVA Air
- Virgin Atlantic Flying ClubBooks China Airlines
ICN to KHH with one stop
20 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Shanghai (PVG)Spring Airlines the whole way
+4
+1 - Via Jeju (CJU)Jeju Air, then T´Way Air and Tigerair Taiwan
- Via Fuzhou (FOC)Xiamen Airlines the whole way
- Via Ishigaki (ISG)Jin Air, then Tigerair Taiwan
- Via Xiamen (XMN)Xiamen Airlines the whole wayAE
- Via Nanjing (NKG)China Eastern Airlines the whole way
- Via Busan (PUS)Korean Air, then Air Busan, Jeju Air and 1 moreBX
- Via Okinawa (OKA)Jeju Air, Korean Air and 4 more, then China Airlines, Tigerair Taiwan and 3 more+3+2
- Via Fukuoka (FUK)Jeju Air, Korean Air and 6 more, then EVA Air, Tigerair Taiwan and 1 more+5
- Via Kumamoto (KMJ)T´Way Air and Korean Air, then China Airlines and Tigerair Taiwan
- Via Wuhan (WUH)China Southern Airlines the whole way
- Via Okayama (OKJ)Korean Air, then Tigerair Taiwan
- Via Shenzhen (SZX)China Southern Airlines, Korean Air and 2 more, then China Airlines+1
- Via Hong Kong (HKG)Cathay Pacific and HK Express the whole way
+7
AE+2 - Via Macau (MFM)Air Macau the whole way
ICN to KHH: common questions
Which airlines fly nonstop from ICN to KHH?
China Airlines (SkyTeam), EVA Air (Star Alliance) and T´Way Air fly nonstop from Seoul (ICN) to Kaohsiung (KHH).
How far is Seoul from Kaohsiung by plane?
Seoul (ICN) and Kaohsiung (KHH) are 1,091 miles (1,755 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book ICN to KHH award flights?
20 programs can book at least one of the nonstop airlines: Aeromexico Rewards, Air Canada Aeroplan, Air France-KLM Flying Blue, Air New Zealand Airpoints, ANA Mileage Club, Avianca LifeMiles, China Eastern Eastern Miles, Delta SkyMiles and 12 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does ICN to KHH cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for ICN to KHH with taxes and fees.
Where can I connect between Seoul and Kaohsiung?
The most direct connections are through Shanghai (PVG), Jeju (CJU), Fuzhou (FOC), Ishigaki (ISG) and Xiamen (XMN). On 9 of them the same airline flies both flights, for example Spring Airlines through Shanghai.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.