ICN → DLCSeoul to Dalian

live

Direct flights from Seoul (ICN) to Dalian (DLC): 21 nonstop departures observed each week across 3 airlines. 43% of the last 47 operated flights arrived within 15 minutes of schedule. The median arrival is 20 minutes late. No cancellations were recorded across the 47 tracked flights. The nonstop covers 460 km, an estimated 1 hour 5 minutes in the air. Measured by Pro Flight Search from live flight boards at Seoul and Dalian. Updated 23 October 2026 at 11:52 UTC.

Today, ICN → DLC

Fri 23 Oct · local times
OZ301ASIANA AIRLINESIn the air, 37 min late

Left ICN at 09:42, 37 min after its 09:05 slot.

Track OZ301 →
KE873KOREAN AIRLINESIn the air, 31 min late

Left ICN at 13:31, 31 min after its 13:00 slot.

Track KE873 →
  1. 09:05 OZ301ASIANA AIRLINES Left 09:42 +37 ·
  2. 11:25 CZ686CHINA SOUTHERN AIRLINES Left 11:32 +7 ·
  3. 13:00 KE873KOREAN AIRLINES Left 13:31 +31 ·
  4. 17:30 CZ696CHINA SOUTHERN AIRLINES Left 17:30 ·
  5. 18:35 KE875KOREAN AIRLINES Left 18:56 +21 ·
  6. 22:50 CZ676CHINA SOUTHERN AIRLINES On scheduleGate 121 · T1 ·

Checked ICN board 20:52

ICN Seoul busy · +26
DLC Dalian tracking
460 km · ~1h 05m est.
dep bank 09:05–22:5021x weekly
Runs rough · 3 airlines · 21x weekly · nonstop
43% on time

of the last 47 operated ICN → DLC flights arrived within 15 minutes

Median arrival delay is +20 min. 0 of 47 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+20 minacross the last 47 operated legs
Flight time~1h 05mestimated from route distance
Weekly departures21x3 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 47

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Asiana AirlinesChina Southern AirlinesKOREAN 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
Asiana AirlinesOZ18% on time

Flights OZ301 09:05 daily · OZ377 18:50 Tu Th Sa

China Southern AirlinesCZ78% on time

Flights CZ686 11:25 daily · CZ696 17:30 daily · CZ676 22:50 daily

KOREAN AIRLINESKE0% on time

Flights KE873 13:00 daily · KE875 18:35 Mo We Fr Su

History

operated legs · board outcomes
10-23CZ686departed+7
10-23CZ696departed+0
10-23KE873departed+31
10-23KE875departed+21
10-23OZ301departed+37
10-22CZ676departed+13
10-22CZ686departed+5
10-22CZ696departed−5
10-22KE873departed+39
10-22OZ301departed+25
10-22OZ377departed+28
10-21CZ676departed+14
10-21CZ686departed+30
10-21CZ696departed−4
10-21KE873departed+54
10-21KE875departed+22
10-21OZ301departed+28
10-20CZ676departed+5
10-20CZ686departed−4
10-20CZ696departed−9
10-20KE873departed+23
10-20OZ301departed+11
10-20OZ377departed+27
10-19CZ676departed+5
10-19CZ686departed+14
10-19CZ696departed+4
10-19KE873departed+45
10-19KE875departed+36
10-19OZ301departed+18
10-18CZ676departed+17
10-18CZ686departed+48
10-18CZ696departed+41
10-18KE873departed+200
10-18KE875departed+20
10-18OZ301departed+23
10-17CZ676departed+4
10-17CZ686departed+4
10-17CZ696departed+8
10-17KE873departed+22
10-17OZ301departed+68

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 +26 min busy Full ICN delay board →
DLCDalian tracking Full DLC delay board →

How the Seoul to Dalian route actually runs

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

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

ICN to DLC questions

Is ICN–DLC running on time right now?

Some delays possible. The departure side at ICN is the weaker end, route health score 66/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on ICN–DLC?

Operators schedule morning departures around 09:05 and evening departures around 17:30 from ICN. Earlier flights typically land before destination-airport delays accumulate later in the day; check the DLC delay card to confirm conditions when you'd arrive.

How long is the flight from ICN to DLC?

Great-circle distance is 460 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 62–69 min gate-to-gate on this route.

How often does ICN–DLC fly?

3 carriers operate this route, around 42 flights a week between them. Compare carrier days and times in the airline list above.