Coyne Airways7C
Flights 7C8133 22:40 Mo We Fr
live
Direct flights from Jeju City (CJU) to Beijing (PEK): 17 nonstop departures observed each week across 3 airlines. 72% of the last 18 operated flights arrived within 15 minutes of schedule. The median arrival is 20 minutes early. 1 of the 18 tracked flights was cancelled. The nonstop covers 1,143 km, an estimated 1 hour 58 minutes in the air. Measured by Pro Flight Search from live flight boards at Jeju City and Beijing. Updated 17 August 2026 at 10:13 UTC.
CJU
Jeju City
busy · +19
PEK
Beijing
smooth · +0
1,143 km · ~1h 58m est.
Runs mixed · 3 airlines · 17x weekly · nonstop
72% on time
of the last 18 operated CJU → PEK flights arrived within 15 minutes
Median arrival delay is −20 min. 1 of 18 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Search live fares for this route →Median arrival−20 minacross the last 18 operated legs
Flight time~1h 58mestimated from route distance
Weekly departures17x3 direct airlines on the leg
Cancelled5.6%recent route rate · 1 of 18
Current nonstop fares
CJU → PEK · one way · economy · 1 adult
TodayChecking…Direct airline fares
TomorrowChecking…Direct airline fares
In one weekChecking…Direct airline fares
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Coyne AirwaysDalian AirlinesKorean 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 daysHistory
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Current conditions put the pressure at PEK: 34% odds of a 15+ minute delay and around +6 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Jeju City to Beijing route actually runs
Pro Flight Search tracks every published board update for nonstop CJU to PEK flights: 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. Fares link straight to the operating airline with no markups.
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 — Jeju City (CJU) to Beijing (PEK) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/CJU-PEK
CJU to PEK questions
Is CJU–PEK running on time right now?
Smooth skies ahead. The departure side at CJU is the weaker end, route health score 87/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on CJU–PEK?
Operators schedule evening departures around 22:40 from CJU. Earlier flights typically land before destination-airport delays accumulate later in the day; check the PEK delay card to confirm conditions when you'd arrive.
How long is the flight from CJU to PEK?
Great-circle distance is 1,143 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 111–128 min gate-to-gate on this route.
How often does CJU–PEK fly?
3 carriers operate this route, around 17 flights a week between them. Compare carrier days and times in the airline list above.
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