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 28 times a week. The timetable below shows the nonstop scheduled at 1h 55m to 2h 5m for the 506 miles.

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

Updated .

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28
Flights a week, 4-week average
1h 55m to 2h 5m
Scheduled flight time
506 mi
Nonstop distance
Free
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Seoul to Tianjin flight schedule

Scheduled nonstop departures for ICN to TSN starting October 21, 2026, last checked against our schedule feed on October 18, 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 Airlines08:5509:552hAirbus A321neo family
KE 805Korean Air09:1010:102hBoeing 737 MAX 8
KE 803Korean Air12:3513:301h 55mBoeing 737 MAX 8
CA 172Air China12:5013:502hBoeing 737-800
OZ 327Asiana Airlines08:5509:552hAirbus A321neo family
KE 805Korean Air09:1010:102hBoeing 737 MAX 8
KE 803Korean Air12:3513:301h 55mBoeing 737 MAX 8
CA 172Air China12:4513:502h 5mBoeing 737-800
OZ 327Asiana Airlines08:5509:552hAirbus A321neo family
KE 805Korean Air09:1010:102hBoeing 737 MAX 8
KE 803Korean Air12:3513:301h 55mBoeing 737 MAX 8
CA 172Air China12:4513:502h 5mBoeing 737-800
OZ 327Asiana Airlines08:5509:552hAirbus A321neo family
KE 805Korean Air09:1010:102hBoeing 737 MAX 8
KE 803Korean Air12:3513:301h 55mBoeing 737 MAX 8
CA 172Air China12:5013:502hBoeing 737-800
GS 7994Tianjin Airlines22:1023:152h 5mEmbraer E195
OZ 327Asiana Airlines08:5509:552hAirbus A321neo family
KE 805Korean Air10:1511:152hBoeing 737-900
CA 172Air China12:4513:502h 5mBoeing 737-800
GS 7994Tianjin Airlines13:3514:352hEmbraer E195
OZ 327Asiana Airlines08:5509:552hAirbus A321neo family
KE 805Korean Air10:1511:152hBoeing 737-900
CA 172Air China12:4513:502h 5mBoeing 737-800
GS 7994Tianjin Airlines13:3514:352hEmbraer E195
OZ 327Asiana Airlines08:5509:552hAirbus A321neo family
KE 805Korean Air10:1511:152hBoeing 737-900
GS 7994Tianjin Airlines11:5512:501h 55mAirbus A320
CA 172Air China12:4513:502h 5mBoeing 737-800

Showing all 29 scheduled ICN to TSN departures across 7 days with service, starting October 21, 2026. 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 hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every ICN to TSN date on the interactive map

Aircraft on the Seoul to Tianjin nonstop

In the schedule table on this page, Korean Air flies the Boeing 737 MAX 8 and the Boeing 737-900. Asiana Airlines flies the Airbus A321neo family. Air China flies the Boeing 737-800. Tianjin Airlines flies the Embraer E195 and the Airbus A320. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full ICN to TSN nonstop schedule

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 the schedule

Who operates each ICN to TSN nonstop and how often it runs, from 2LNR's schedule data.

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.

See ICN to TSN on the interactive map →

Frequently asked questions about ICN to TSN

How long is the flight from Seoul (ICN) to Tianjin (TSN)?
Scheduled flight times from Seoul (ICN) to Tianjin (TSN) run from 1h 55m to 2h 5m across the departures in the schedule table on this page. The nonstop covers about 506 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from ICN to TSN?
Korean Air, Air China, Asiana Airlines, and Tianjin Airlines fly ICN to TSN nonstop.
How many flights a week are there from ICN to TSN?
About 28 nonstop flights a week run between Seoul (ICN) and Tianjin (TSN) 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 22:10, local time at Seoul. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate ICN to TSN nonstop?
In the schedule table on this page, ICN to TSN nonstops fly as KE 803 and KE 805 on Korean Air; CA 172 on Air China; OZ 327 on Asiana Airlines; and GS 7994 on Tianjin Airlines. The table lists each departure by date with its times and aircraft.
Where do I find the ICN to TSN schedule?
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.

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