Seoul to Tianjin (ICN-TSN): nonstop flights and who flies them

Korean Air, Air China, Asiana Airlines, and Tianjin Airlines fly nonstop between Seoul (ICN) and Tianjin (TSN), roughly 37 times a week. With this many departures on a short sector, premium cabins are small and turn over daily, so upgrade or award space opens and closes within hours. Korean Air, Air China, Asiana Airlines, and Tianjin Airlines fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

See ICN to TSN on the interactive map Get started free
37
Nonstop flights a week
506 mi
Nonstop distance
Free
To get started

Seoul to Tianjin flight schedule

Scheduled nonstop departures for ICN to TSN, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Seoul (ICN) to Tianjin (TSN)
Date Flight Airline Departs ICN Arrives TSN Duration Aircraft
OZ 327Asiana Airlines08:5509:552h321
KE 805Korean Air09:1010:102h7M8
GS 7994Tianjin Airlines12:0012:501h 50mE95
KE 803Korean Air12:3513:301h 55m7M8
CA 172Air China12:4513:502h 5m738
OZ 327Asiana Airlines08:5509:552h321
KE 805Korean Air09:1010:102h7M8
KE 803Korean Air12:3513:301h 55m7M8
CA 172Air China12:5013:502h738
GS 7994Tianjin Airlines13:3514:352hE95
OZ 327Asiana Airlines08:5509:552h32Q
KE 805Korean Air09:1010:102h7M8
GS 7994Tianjin Airlines12:0012:501h 50mE95
KE 803Korean Air12:3513:301h 55m7M8
CA 172Air China12:4513:502h 5m738
OZ 327Asiana Airlines08:5509:552h32Q
KE 805Korean Air09:1010:102h7M8
KE 803Korean Air12:3513:301h 55m7M8
CA 172Air China12:4513:502h 5m738
GS 7994Tianjin Airlines13:3514:352hE95
OZ 327Asiana Airlines08:5509:552h32Q
KE 805Korean Air09:1010:102h7M8
GS 7994Tianjin Airlines12:0012:501h 50mE95
KE 803Korean Air12:3513:301h 55m7M8
CA 172Air China12:5013:502h738
OZ 327Asiana Airlines08:5509:552h32Q
KE 805Korean Air09:1010:102h7M8
KE 803Korean Air12:3513:301h 55m7M8
CA 172Air China12:4513:502h 5m738
GS 7994Tianjin Airlines13:3514:352hE95
OZ 327Asiana Airlines08:5509:552h32Q
KE 805Korean Air09:1010:102h7M8
KE 803Korean Air12:3513:301h 55m7M8
CA 172Air China12:5013:502h738
GS 7994Tianjin Airlines13:3514:352hE95

Showing all 35 scheduled ICN to TSN departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every ICN to TSN date on the interactive map

The full ICN to TSN nonstop schedule

Korean Air, Air China, Asiana Airlines, and Tianjin Airlines fly the route nonstop in 2LNR's schedule data. This page carries the full ICN to TSN nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See real availability

Confirmed upgrade and award seats on each ICN to TSN departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See ICN to TSN on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Seoul to Tianjin nonstop

Carriers operating ICN to TSN nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See ICN to TSN on the interactive map →

Frequently asked questions about ICN to TSN

How far is Tianjin from Seoul?
ICN to TSN covers about 506 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from ICN to TSN?
Korean Air, Air China, Asiana Airlines, and Tianjin Airlines fly the route nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the ICN to TSN schedule rather than a space claim.
How many flights a week are there from ICN to TSN?
About 37 nonstop flights a week run between Seoul and Tianjin in the current schedule, operated by Korean Air, Air China, Asiana Airlines, and Tianjin Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from ICN to TSN depart?
Scheduled ICN to TSN nonstops in the next 7 days with service leave between 08:55 and 13:35, local time at Seoul. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Does 2LNR show upgrade or award space on ICN to TSN?
Not on this route: none of Korean Air, Air China, Asiana Airlines, and Tianjin Airlines is a carrier 2LNR reads inventory for. The page carries the full ICN to TSN nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full ICN to TSN nonstop schedule

Every scheduled departure on this route, with who flies it. On the routes 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro.

Get started free