Seoul to Yanji (ICN-YNJ): nonstop upgrade & award space

China Southern Airlines, Asiana Airlines, China Eastern Airlines, Air China, and Coyne Aviation fly nonstop between Seoul (ICN) and Yanji (YNJ), roughly 53 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. 2LNR tracks award seats on China Southern Airlines across every ICN to YNJ date, so you can see whether a seat exists before you move points.

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

See ICN to YNJ on the interactive map Get started free
53
Nonstop flights a week
406 mi
Nonstop distance
Free
To get started

Seoul to Yanji flight schedule

Scheduled nonstop departures for ICN to YNJ, 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 Yanji (YNJ)
Date Flight Airline Departs ICN Arrives YNJ Duration Aircraft
KE 115Korean Air09:2510:502h 25m73J
CZ 6074China Southern Airlines13:2014:402h 20m32N
CA 144Air China14:2015:402h 20m738
OZ 351Asiana Airlines15:2016:302h 10m32Q
MU 892China Eastern Airlines15:4016:552h 15m32N
7C 8903Coyne Aviation15:5517:252h 30m738
KE 115Korean Air09:2510:502h 25m73J
CZ 6074China Southern Airlines13:2014:402h 20m32N
CA 144Air China14:2015:402h 20m738
OZ 351Asiana Airlines15:2016:302h 10m32Q
MU 892China Eastern Airlines15:4016:552h 15m32N
7C 8903Coyne Aviation15:5517:252h 30m738
H1 9891Hahn Air Systems15:5517:252h 30m737
CZ 8142China Southern Airlines21:1522:352h 20m32N
KE 115Korean Air09:2510:502h 25m73J
CZ 6074China Southern Airlines13:2014:402h 20m32N
CA 144Air China14:2015:402h 20m738
OZ 351Asiana Airlines15:2016:302h 10m32Q
MU 892China Eastern Airlines15:4016:552h 15m32N
7C 8903Coyne Aviation15:5517:252h 30m738
H1 9891Hahn Air Systems15:5517:252h 30m737
KE 115Korean Air09:2510:502h 25m73J
CZ 6074China Southern Airlines13:2014:402h 20m32N
CA 144Air China14:2015:402h 20m738
OZ 351Asiana Airlines15:2016:302h 10m32Q
MU 892China Eastern Airlines15:4016:552h 15m32N
7C 8903Coyne Aviation15:5517:252h 30m738
H1 9891Hahn Air Systems15:5517:252h 30m737
OZ 3513Asiana Airlines16:3518:002h 25m32Q
CZ 8142China Southern Airlines21:1522:352h 20m32N
KE 115Korean Air09:2510:502h 25m73J
CZ 6074China Southern Airlines13:2014:402h 20m32N
CA 144Air China14:2015:402h 20m738
OZ 351Asiana Airlines15:2016:302h 10m32Q
MU 892China Eastern Airlines15:4016:552h 15m32N
7C 8903Coyne Aviation15:5517:252h 30m738
H1 9891Hahn Air Systems15:5517:252h 30m737
CZ 8142China Southern Airlines21:1522:352h 20m32N
KE 115Korean Air09:2510:502h 25m73J
CZ 6074China Southern Airlines13:2014:402h 20m32N

Showing the first 40 of 54 scheduled ICN to YNJ departures across the next 7 days with service. Every remaining date is 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 YNJ date on the interactive map

Award seats on ICN to YNJ departures

2LNR tracks award seats on China Southern Airlines, date by date. Open the calendar for Seoul to Yanji to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each ICN to YNJ 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 YNJ on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Seoul to Yanji nonstop

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

See ICN to YNJ on the interactive map →

Frequently asked questions about ICN to YNJ

How far is Yanji from Seoul?
ICN to YNJ covers about 406 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 YNJ?
China Southern Airlines, Asiana Airlines, China Eastern Airlines, Air China, and Coyne Aviation fly the route nonstop. 2LNR tracks award seats on China Southern Airlines.
How many flights a week are there from ICN to YNJ?
About 53 nonstop flights a week run between Seoul and Yanji in the current schedule, operated by China Southern Airlines, Asiana Airlines, China Eastern Airlines, Air China, and Coyne Aviation. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from ICN to YNJ depart?
Scheduled ICN to YNJ nonstops in the next 7 days with service leave between 09:25 and 21:15, local time at Seoul. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on ICN to YNJ?
Open the ICN to YNJ route on the interactive map or the matrix to see award seats by date on China Southern Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss ICN to YNJ upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

Get started free