Seoul (ICN) to Phnom Penh (KTI) flights
3 airlines fly nonstop from Seoul (ICN) to Phnom Penh (KTI): Asiana Airlines, Korean Air and Sky Angkor Airlines. The two airports are 2,243 miles (3,609 km) apart. Asiana Airlines is in Star Alliance and Korean Air is in SkyTeam. There are also 30 ways to fly it with one stop, through Da Nang, Guangzhou and Haikou and more.
Airlines flying nonstop from ICN to KTI
- Asiana AirlinesStar Alliance · bookable with 11 programsWho books it
- Korean AirSkyTeam · bookable with 10 programsWho books it
- ZASky Angkor AirlinesNot in an alliance
Book ICN to KTI with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Aeromexico RewardsBooks Korean Air
- Air Canada AeroplanBooks Asiana Airlines
- Air France-KLM Flying BlueBooks Korean Air
- Air New Zealand AirpointsBooks Asiana Airlines
- Alaska Atmos RewardsBooks Korean Air
- ANA Mileage ClubBooks Asiana Airlines
- Avianca LifeMilesBooks Asiana Airlines
- China Eastern Eastern MilesBooks Korean Air
- Delta SkyMilesBooks Korean Air
- Emirates SkywardsBooks Korean Air
- EVA Air Infinity MileageLandsBooks Asiana Airlines
- Garuda Indonesia GarudaMilesBooks Korean Air
- Korean Air SKYPASSBooks Korean Air
- Lufthansa Miles & MoreBooks Asiana Airlines
- SAS EuroBonusBooks Korean Air
- Singapore Airlines KrisFlyerBooks Asiana Airlines
- TAP Miles&GoBooks Asiana Airlines
- Thai Royal Orchid PlusBooks Asiana Airlines
- Turkish Airlines Miles&SmilesBooks Asiana Airlines
- United MileagePlusBooks Asiana Airlines
- Virgin Atlantic Flying ClubBooks Korean Air
ICN to KTI with one stop
30 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Da Nang (DAD)Jeju Air, Korean Air and 8 more, then Air Cambodia
+7
K6 - Via Guangzhou (CAN)China Southern Airlines the whole way
K6 - Via Haikou (HAK)Hainan Airlines, then Air Cambodia
K6 - Via Shenzhen (SZX)Shenzhen Airlines the whole way+1K6
- Via Macau (MFM)Jeju Air, Air Macau and 1 more, then
- Via Hong Kong (HKG)Cathay Pacific the whole way
+7
K6 - Via Shanghai (PVG)Spring Airlines and China Eastern Airlines the whole way+4
- Via Xiamen (XMN)Xiamen Airlines the whole way
- Via Changsha (CSX)China Southern Airlines, Korean Air and 1 more, then Sky Angkor AirlinesZA
- Via Fuzhou (FOC)Xiamen Airlines the whole wayK6
- Via Wuhan (WUH)China Southern Airlines, Korean Air and 1 more, then China Eastern Airlines
- Via Taipei (TPE)EVA Air and China Airlines the whole way
+6
- Via Ho Chi Minh City (SGN)Vietnam Airlines the whole way+3
K6
- Via Nha Trang (CXR)Jeju Air, Korean Air and 8 more, then Air Cambodia+7K6
- Via Hanoi (HAN)Vietnam Airlines the whole way+4K6
ICN to KTI: common questions
Which airlines fly nonstop from ICN to KTI?
Asiana Airlines (Star Alliance), Korean Air (SkyTeam) and Sky Angkor Airlines fly nonstop from Seoul (ICN) to Phnom Penh (KTI).
How far is Seoul from Phnom Penh by plane?
Seoul (ICN) and Phnom Penh (KTI) are 2,243 miles (3,609 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 KTI award flights?
21 programs can book at least one of the nonstop airlines: Aeromexico Rewards, Air Canada Aeroplan, Air France-KLM Flying Blue, Air New Zealand Airpoints, Alaska Atmos Rewards, ANA Mileage Club, Avianca LifeMiles, China Eastern Eastern Miles and 13 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does ICN to KTI 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 KTI with taxes and fees.
Where can I connect between Seoul and Phnom Penh?
The most direct connections are through Da Nang (DAD), Guangzhou (CAN), Haikou (HAK), Shenzhen (SZX) and Macau (MFM). On 17 of them the same airline flies both flights, for example China Southern Airlines through Guangzhou.
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.