Jeju Air7C75% on time
live
Direct flights from Seoul (ICN) to Matsuyama (MYJ): 7 nonstop departures observed each week across 1 airline. 75% of the last 16 operated flights arrived within 15 minutes of schedule. The median arrival is 12 minutes late. No cancellations were recorded across the 16 tracked flights. The nonstop covers 695 km, an estimated 1 hour 23 minutes in the air. Measured by Pro Flight Search from live flight boards at Seoul and Matsuyama. Updated 10 September 2026 at 12:23 UTC.
ICN
Seoul
busy · +23
MYJ
Matsuyama
tracking
695 km · ~1h 23m est.
Runs mixed · 1 airline · 7x weekly · nonstop
75% on time
of the last 16 operated ICN → MYJ flights arrived within 15 minutes
Median arrival delay is +12 min. 0 of 16 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+12 minacross the last 16 operated legs
Flight time~1h 23mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 16
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
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 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 ICN: 9% odds of a 15+ minute delay, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Seoul to Matsuyama route actually runs
Pro Flight Search records official board updates for nonstop ICN to MYJ 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 Matsuyama (MYJ) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/ICN-MYJ
ICN to MYJ questions
Is ICN–MYJ running on time right now?
Mostly on schedule. The departure side at ICN is the weaker end, route health score 70/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on ICN–MYJ?
Operators schedule morning departures around 07:00 from ICN. Earlier flights typically land before destination-airport delays accumulate later in the day; check the MYJ delay card to confirm conditions when you'd arrive.
How long is the flight from ICN to MYJ?
Great-circle distance is 695 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 79–90 min gate-to-gate on this route.
How often does ICN–MYJ fly?
Jeju Air runs the route with about 14 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
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