YNJ → ICNYanji to Seoul

live

Direct flights from Yanji (YNJ) to Seoul (ICN): 41 nonstop departures observed each week across 6 airlines. 85% of the last 41 operated flights arrived within 15 minutes of schedule. The median arrival is 7 minutes early. 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 Yanji and Seoul. Updated 25 October 2026 at 03:58 UTC.

Today, YNJ → ICN

Sun 25 Oct · local times
  1. · 7C8904JEJU AIR On schedule ICN 22:05scheduled
  2. · CA143Air China Departed Landed 12:36 −34
  3. · CZ6073CHINA SOUTHERN AIRLINES On schedule ICN est. 14:05 +40sched 13:25
  4. · KE116KOREAN AIRLINES On schedule ICN est. 15:14sched 15:25
  5. · MU891CHINA EASTERN AIRLINES On schedule ICN 15:55scheduled
  6. · OZ352ASIANA AIRLINES On schedule ICN 19:10scheduled

Checked ICN board 12:58

YNJ Yanji tracking
ICN Seoul smooth · +0
655 km · ~1h 20m est.
dep bank 09:40–18:2541x weekly
Runs reliable · 6 airlines · 41x weekly · nonstop
85% on time

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

Median arrival delay is −7 min. 0 of 41 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−7 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 ChinaCA100% on time

Flights CA143 09:40 daily

Asiana AirlinesOZ86% on time

Flights OZ352 17:30 daily

China Eastern AirlinesMU86% on time

Flights MU891 11:35 daily

China Southern AirlinesCZ86% on time

Flights CZ6073 10:10 daily

Jeju Air7C83% on time

Flights 7C8904 18:25 Mo We Th Fr Sa Su

KOREAN AIRLINESKE71% on time

Flights KE116 11:55 daily

History

operated legs · board outcomes
10-25CA143arrived−34
10-247C8904arrived−25
10-24CA143arrived−30
10-24CZ6073arrived−16
10-24KE116arrived−2
10-24MU891arrived−9
10-24OZ352arrived+2
10-237C8904arrived−22
10-23CZ6073arrived−15
10-23KE116arrived−16
10-23MU891arrived−7
10-23OZ352arrived−5
10-227C8904arrived−17
10-22CA143arrived−24
10-22CZ6073arrived−31
10-22KE116arrived−1
10-22MU891arrived−19
10-22OZ352arrived−36
10-217C8904arrived−22
10-21CA143arrived−30
10-21CZ6073arrived+5
10-21KE116arrived+70
10-21MU891arrived−4
10-21OZ352arrived−20
10-20CA143arrived−23
10-20CZ6073arrived−13
10-20KE116arrived−5
10-20MU891arrived−6
10-20OZ352arrived+6
10-197C8904arrived−7
10-19CA143arrived−25
10-19CZ6073arrived−5
10-19KE116arrived+4
10-19MU891arrived+12
10-19OZ352arrived−7
10-187C8904arrived+49
10-18CA143arrived−34
10-18CZ6073arrived+191
10-18KE116arrived+42
10-18MU891arrived+63

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
YNJYanji tracking Full YNJ delay board →
ICNSeoul +0 min smooth Full ICN delay board →

How the Yanji to Seoul route actually runs

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

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

YNJ to ICN questions

Is YNJ–ICN running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on YNJ–ICN?

Operators schedule morning departures around 09:40 and evening departures around 17:30 from YNJ. Earlier flights typically land before destination-airport delays accumulate later in the day; check the ICN delay card to confirm conditions when you'd arrive.

How long is the flight from YNJ to ICN?

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 YNJ–ICN fly?

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