대한항공KE67% on time
Flights KE1586 13:20 Mo We Fr Sa Su
live
Direct flights from Jeju City (CJU) to Sacheon (HIN): 5 nonstop departures observed each week across 1 airline. 67% of the last 6 operated flights arrived within 15 minutes of schedule. The median arrival is 14 minutes late. No cancellations were recorded across the 6 tracked flights. The nonstop covers 228 km, an estimated 48 minutes in the air. Measured by Pro Flight Search from live flight boards at Jeju City and Sacheon. Updated 14 September 2026 at 22:25 UTC.
CJU
Jeju City
busy · +15
HIN
Sacheon
tracking
228 km · ~0h 48m est.
Runs mixed · 1 airline · 5x weekly · nonstop
67% on time
of the last 6 operated CJU → HIN flights arrived within 15 minutes
Median arrival delay is +14 min. 0 of 6 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+14 minacross the last 6 operated legs
Flight time~0h 48mestimated from route distance
Weekly departures5x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
대한항공
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 boardsnext sweep in 120s
How the Jeju City to Sacheon route actually runs
Pro Flight Search records official board updates for nonstop CJU to HIN 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 — Jeju City (CJU) to Sacheon (HIN) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/CJU-HIN
CJU to HIN questions
Is CJU–HIN running on time right now?
Mostly on schedule. The departure side at CJU is the weaker end, route health score 80/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from CJU to HIN?
Great-circle distance is 228 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 46–50 min gate-to-gate on this route.
How often does CJU–HIN fly?
대한항공 runs the route with about 5 flights a week (sun, mon, wed, fri, sat). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at CJU and arrival-side delay at HIN, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.
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