T'way AirlinesTW
Flights TW649 varies Mo We Sa
live
Direct flights from Jeju City (CJU) to Nossa Senhora do Carmo (MFM): 3 nonstop departures observed each week across 1 airline. The median arrival is 7 minutes late. No cancellations were recorded across the 3 tracked flights. The nonstop covers 1,787 km, an estimated 2 hours 47 minutes in the air. Measured by Pro Flight Search from live flight boards at Jeju City and Nossa Senhora do Carmo. Updated 18 October 2026 at 23:22 UTC.
Today, CJU → MFM
Mon 19 Oct · local times- 22:00 TW649트리니티항공 Est. 22:20Departure not confirmed by the board ·
Checked CJU board 08:22
CJU
Jeju City
smooth · +14
MFM
Nossa Senhora do Carmo
tracking
1,787 km · ~2h 47m est.
Running clean · 1 airline · 3x weekly · nonstop
82 / 100
route health from live CJU and MFM delay boards
Median arrival delay is +7 min. 0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+7 minacross the last 3 operated legs
Flight time~2h 47mestimated from route distance
Weekly departures3x1 direct airline on the leg
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 Nossa Senhora do Carmo route actually runs
Pro Flight Search records official board updates for nonstop CJU to MFM 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 Nossa Senhora do Carmo (MFM) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/CJU-MFM
CJU to MFM questions
Is CJU–MFM running on time right now?
Smooth skies ahead. The departure side at CJU is the weaker end, route health score 82/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from CJU to MFM?
Great-circle distance is 1,787 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 156–183 min gate-to-gate on this route.
How often does CJU–MFM fly?
T'way Airlines runs the route with about 3 flights a week (mon, wed, 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 MFM, 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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