ICN → YNJSeoul to Yanji

live

Direct flights from Seoul (ICN) to Yanji (YNJ): 41 nonstop departures observed each week across 6 airlines. 44% of the last 41 operated flights arrived within 15 minutes of schedule. The median arrival is 20 minutes late. No cancellations were recorded across the 41 tracked flights. The nonstop covers 655 km, an estimated 1 hour 20 minutes in the air. Measured by Pro Flight Search from live flight boards at Seoul and Yanji. Updated 25 October 2026 at 03:58 UTC.

Today, ICN → YNJ

Sun 25 Oct · local times
KE115KOREAN AIRLINESIn the air, 28 min late

Left ICN at 09:48, 28 min after its 09:20 slot.

Track KE115 →
  1. 09:20 KE115KOREAN AIRLINES Left 09:48 +28 ·
  2. 13:05 OZ351ASIANA AIRLINES On scheduleGate closed · Gate 264 · T2 ·
  3. 14:20 CA144Air China On scheduleGate 23 · T1 ·
  4. 14:35 CZ6074CHINA SOUTHERN AIRLINES On scheduleGate 132 · T1 ·
  5. 15:55 7C8903JEJU AIR On scheduleGate 43 · T1 ·
  6. 17:05 MU892CHINA EASTERN AIRLINES On scheduleGate 124 · T1 ·

Checked ICN board 12:58

ICN Seoul busy · +16
YNJ Yanji tracking
655 km · ~1h 20m est.
dep bank 09:25–19:2041x weekly
Runs rough · 6 airlines · 41x weekly · nonstop
44% on time

of the last 41 operated ICN → YNJ flights arrived within 15 minutes

Median arrival delay is +20 min. 0 of 41 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+20 minacross the last 41 operated legs
Flight time~1h 20mestimated from route distance
Weekly departures41x6 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 41

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air ChinaAsiana AirlinesChina Eastern AirlinesChina Southern Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Air ChinaCA50% on time

Flights CA144 14:20 daily

Asiana AirlinesOZ14% on time

Flights OZ351 15:20 daily

China Eastern AirlinesMU71% on time

Flights MU892 15:40 daily

China Southern AirlinesCZ100% on time

Flights CZ6074 19:20 daily

Jeju Air7C17% on time

Flights 7C8903 15:55 Mo We Th Fr Sa Su

KOREAN AIRLINESKE13% on time

Flights KE115 09:25 daily

History

operated legs · board outcomes
10-25KE115departed+28
10-247C8903departed+10
10-24CA144departed+20
10-24CZ6074departed−6
10-24KE115departed+21
10-24MU892departed+14
10-24OZ351departed+28
10-237C8903departed+16
10-23CZ6074departed+0
10-23KE115departed+33
10-23MU892departed+10
10-23OZ351departed+33
10-227C8903departed+41
10-22CA144departed+5
10-22CZ6074departed+6
10-22KE115departed+38
10-22MU892departed+10
10-22OZ351departed+13
10-217C8903departed+44
10-21CA144departed+0
10-21CZ6074departed−1
10-21KE115departed+27
10-21MU892departed+12
10-21OZ351departed+30
10-20CA144departed+11
10-20CZ6074departed+5
10-20KE115departed+14
10-20MU892departed+12
10-20OZ351departed+46
10-197C8903departed+17
10-19CA144departed+21
10-19CZ6074departed+8
10-19KE115departed+20
10-19MU892departed+29
10-19OZ351departed+25
10-187C8903departed+85
10-18CA144departed+108
10-18CZ6074departed+0
10-18KE115departed+36
10-18MU892departed+117

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
ICNSeoul +16 min busy Full ICN delay board →
YNJYanji tracking Full YNJ delay board →

How the Seoul to Yanji route actually runs

Pro Flight Search records official board updates for nonstop ICN to YNJ flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Seoul (ICN) to Yanji (YNJ) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/ICN-YNJ
How we measure this →

ICN to YNJ questions

Is ICN–YNJ running on time right now?

Mostly on schedule. The departure side at ICN is the weaker end, route health score 78/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on ICN–YNJ?

Operators schedule morning departures around 09:25 and evening departures around 19:20 from ICN. Earlier flights typically land before destination-airport delays accumulate later in the day; check the YNJ delay card to confirm conditions when you'd arrive.

How long is the flight from ICN to YNJ?

Great-circle distance is 655 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 76–86 min gate-to-gate on this route.

How often does ICN–YNJ fly?

6 carriers operate this route, around 41 flights a week between them. Compare carrier days and times in the airline list above.