Tianjin (TSN) to Seoul (ICN) flights
4 airlines fly nonstop from Tianjin (TSN) to Seoul (ICN): Air China, Asiana Airlines, Korean Air and Tianjin Airlines. The two airports are 506 miles (814 km) apart. Air China and Asiana Airlines are in Star Alliance and Korean Air is in SkyTeam. There are also 7 ways to fly it with one stop, through Dalian, Changchun and Yanji and more.
Airlines flying nonstop from TSN to ICN
- Air ChinaStar Alliance · bookable with 11 programsWho books it
- Asiana AirlinesStar Alliance · bookable with 11 programsWho books it
- Korean AirSkyTeam · bookable with 10 programsWho books it
- GSTianjin AirlinesNot in an alliance
Book TSN to ICN with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Air Canada AeroplanBooks Air China, Asiana Airlines
- Air New Zealand AirpointsBooks Air China, Asiana Airlines
- ANA Mileage ClubBooks Air China, Asiana Airlines
- Avianca LifeMilesBooks Air China, Asiana Airlines
- EVA Air Infinity MileageLandsBooks Air China, Asiana Airlines
- Lufthansa Miles & MoreBooks Air China, Asiana Airlines
- Singapore Airlines KrisFlyerBooks Air China, Asiana Airlines
- TAP Miles&GoBooks Air China, Asiana Airlines
- Thai Royal Orchid PlusBooks Air China, Asiana Airlines
- Turkish Airlines Miles&SmilesBooks Air China, Asiana Airlines
- United MileagePlusBooks Air China, Asiana Airlines
- Aeromexico RewardsBooks Korean Air
- Air France-KLM Flying BlueBooks Korean Air
- Alaska Atmos RewardsBooks Korean Air
- China Eastern Eastern MilesBooks Korean Air
- Delta SkyMilesBooks Korean Air
- Emirates SkywardsBooks Korean Air
- Garuda Indonesia GarudaMilesBooks Korean Air
- Korean Air SKYPASSBooks Korean Air
- SAS EuroBonusBooks Korean Air
- Virgin Atlantic Flying ClubBooks Korean Air
TSN to ICN with one stop
7 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Dalian (DLC)China Southern Airlines the whole way
G5+3 - Via Changchun (CGQ)Air China, Qingdao Airlines and 1 more, then China Southern Airlines and Asiana AirlinesQW
- Via Yanji (YNJ)Tianjin Airlines, then Air China, China Southern Airlines and 4 moreGS+3
- Via Shanghai (PVG)Shanghai Airlines and China Eastern Airlines the whole way
GS+3
+4 - Via Harbin (HRB)Sichuan Airlines, Okay Airways and 6 more, then China Southern Airlines, Asiana Airlines and 1 more3UBK+5
- Via Hangzhou (HGH)Air China the whole wayBKGS+2+1
- Via Dongsheng (DSN)Air China, then China United AirlinesKN
TSN to ICN: common questions
Which airlines fly nonstop from TSN to ICN?
Air China (Star Alliance), Asiana Airlines (Star Alliance), Korean Air (SkyTeam) and Tianjin Airlines fly nonstop from Tianjin (TSN) to Seoul (ICN).
How far is Tianjin from Seoul by plane?
Tianjin (TSN) and Seoul (ICN) are 506 miles (814 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book TSN to ICN award flights?
21 programs can book at least one of the nonstop airlines: Air Canada Aeroplan, Air New Zealand Airpoints, ANA Mileage Club, Avianca LifeMiles, EVA Air Infinity MileageLands, Lufthansa Miles & More, Singapore Airlines KrisFlyer, TAP Miles&Go and 13 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does TSN to ICN cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for TSN to ICN with taxes and fees.
Where can I connect between Tianjin and Seoul?
The most direct connections are through Dalian (DLC), Changchun (CGQ), Yanji (YNJ), Shanghai (PVG) and Harbin (HRB). On 3 of them the same airline flies both flights, for example China Southern Airlines through Dalian.
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.