Direct flights from Weihai (WEH) to Seoul (ICN): 14 nonstop departures observed each week across 2 airlines. 96% of the last 24 operated flights arrived within 15 minutes of schedule. The median arrival is 18 minutes early. No cancellations were recorded across the 24 tracked flights. The nonstop covers 374 km, an estimated 59 minutes in the air. Measured by Pro Flight Search from live flight boards at Weihai and Seoul. Updated 13 October 2026 at 16:52 UTC.
Today, WEH → ICN Tue 13 Oct · local times
Sched Flight WEH departure ICN arrival
·
7C8502 JEJU AIR
Departed
Landed 13:47 −13
·
7C8504 JEJU AIR
Departed
Landed 18:40 −15
·
MU2017 CHINA EASTERN AIRLINES
Departed
Landed 13:01 −14
Checked ICN board 01:52
WEH
Weihai
tracking
ICN
Seoul
smooth · +0
dep bank 11:00–16:45 14x weekly
Runs reliable · 2 airlines · 14x weekly · nonstop
96% on time
of the last 24 operated WEH → ICN flights arrived within 15 minutes
Median arrival delay is −18 min . 0 of 24 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival −18 min across the last 24 operated legs
Flight time ~0h 59m estimated from route distance
Weekly departures 14x 2 direct airlines on the leg
Cancelled 0.0% recent route rate · 0 of 24
The week scheduled departures · origin local time
China Eastern Airlines Jeju Air
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
China Eastern AirlinesMU 100% on time
Flights MU2017 11:00 daily
Jeju Air7C 94% on time
Flights 7C8502 11:50 daily · 7C8504 16:45 daily
History operated legs · board outcomes
Show 16 more legs
Actual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Board tracking
Recent operations · last 7 days + today
Live airport board rows from WEH and ICN, paired departure → arrival per flight and day. Rolling window — today plus the previous 7 days from our live airport boards, accumulated on each FIDS poll.
Board rows 27 Completed 24 Delayed 1 Within 15m 23/24 Median -18m
7C8502 JEJU AIR
9 days
WEH
Departure
—
WEH is outside our board polling set.
→
ICN
Arrival
Sched 14:00
Scheduled arrival · landing pending
WEH
Departure
—
WEH is outside our board polling set.
→
ICN
Arrival
13:47
Landed · Sched 14:0013m early
WEH
Departure
—
WEH is outside our board polling set.
→
ICN
Arrival
13:48
Landed · Sched 14:0012m early
WEH
Departure
—
WEH is outside our board polling set.
→
ICN
Arrival
13:43
Landed · Sched 14:0017m early
WEH
Departure
—
WEH is outside our board polling set.
→
ICN
Arrival
14:16
Landed · Sched 14:0016m late
WEH
Departure
—
WEH is outside our board polling set.
→
ICN
Arrival
13:49
Landed · Sched 14:0011m early
WEH
Departure
—
WEH is outside our board polling set.
→
ICN
Arrival
13:58
Landed · Sched 14:002m early
WEH
Departure
—
WEH is outside our board polling set.
→
ICN
Arrival
13:42
Landed · Sched 14:0018m early
WEH
Departure
—
WEH is outside our board polling set.
→
ICN
Arrival
13:37
Landed · Sched 14:0023m early
Full 7C8502 history →
7C8504 JEJU AIR
9 days
WEH
Departure
—
WEH is outside our board polling set.
→
ICN
Arrival
Sched 18:55
Scheduled arrival · landing pending
WEH
Departure
—
WEH is outside our board polling set.
→
ICN
Arrival
18:40
Landed · Sched 18:5515m early
WEH
Departure
—
WEH is outside our board polling set.
→
ICN
Arrival
18:33
Landed · Sched 18:5522m early
WEH
Departure
—
WEH is outside our board polling set.
→
ICN
Arrival
18:35
Landed · Sched 18:5520m early
WEH
Departure
—
WEH is outside our board polling set.
→
ICN
Arrival
18:47
Landed · Sched 18:558m early
WEH
Departure
—
WEH is outside our board polling set.
→
ICN
Arrival
18:26
Landed · Sched 18:5529m early
WEH
Departure
—
WEH is outside our board polling set.
→
ICN
Arrival
18:46
Landed · Sched 18:559m early
WEH
Departure
—
WEH is outside our board polling set.
→
ICN
Arrival
18:33
Landed · Sched 18:5522m early
WEH
Departure
—
WEH is outside our board polling set.
→
ICN
Arrival
18:31
Landed · Sched 18:5524m early
Full 7C8504 history →
MU2017 CHINA EASTERN AIRLINES
9 days
WEH
Departure
—
WEH is outside our board polling set.
→
ICN
Arrival
Sched 13:15
Scheduled arrival · landing pending
WEH
Departure
—
WEH is outside our board polling set.
→
ICN
Arrival
13:01
Landed · Sched 13:1514m early
WEH
Departure
—
WEH is outside our board polling set.
→
ICN
Arrival
12:48
Landed · Sched 13:1527m early
WEH
Departure
—
WEH is outside our board polling set.
→
ICN
Arrival
12:45
Landed · Sched 13:1530m early
WEH
Departure
—
WEH is outside our board polling set.
→
ICN
Arrival
12:54
Landed · Sched 13:1521m early
WEH
Departure
—
WEH is outside our board polling set.
→
ICN
Arrival
12:50
Landed · Sched 13:1525m early
WEH
Departure
—
WEH is outside our board polling set.
→
ICN
Arrival
12:48
Landed · Sched 13:1527m early
WEH
Departure
—
WEH is outside our board polling set.
→
ICN
Arrival
13:00
Landed · Sched 13:1515m early
WEH
Departure
—
WEH is outside our board polling set.
→
ICN
Arrival
12:52
Landed · Sched 13:1523m early
Full MU2017 history →
Airports right now live boards
Cite this data
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Suggested citation
Pro Flight Search — Weihai (WEH) to Seoul (ICN) route reliability, measured from operated flights on official airport boards.
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https://proflightsearch.com/search-flights/WEH-ICN
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How we measure this →
WEH to ICN questions
Is WEH–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 WEH–ICN? Operators schedule morning departures around 11:00 from WEH. 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 WEH to ICN? Great-circle distance is 374 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 56–62 min gate-to-gate on this route.
How often does WEH–ICN fly? 2 carriers operate this route, around 21 flights a week between them. Compare carrier days and times in the airline list above.