MALAYSIA AIRLINES BERHADMH
Flights MH772 09:50 Mo We Fr Su
live
Direct flights from Kuala Lumpur (KUL) to Chiang Mai (CNX): 4 nonstop departures observed each week across 1 airline. The median arrival is 20 minutes late. No cancellations were recorded across the 4 tracked flights. The nonstop covers 1,806 km, an estimated 2 hours 49 minutes in the air. Measured by Pro Flight Search from live flight boards at Kuala Lumpur and Chiang Mai. Updated 19 September 2026 at 09:37 UTC.
KUL
Kuala Lumpur
busy · +15
CNX
Chiang Mai
tracking
1,806 km · ~2h 49m est.
Running clean · 1 airline · 4x weekly · nonstop
80 / 100
route health from live KUL and CNX delay boards
Median arrival delay is +20 min. 0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+20 minacross the last 4 operated legs
Flight time~2h 49mestimated from route distance
Weekly departures4x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
MALAYSIA AIRLINES BERHAD
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 Kuala Lumpur to Chiang Mai route actually runs
Pro Flight Search records official board updates for nonstop KUL to CNX 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 — Kuala Lumpur (KUL) to Chiang Mai (CNX) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/KUL-CNX
KUL to CNX questions
Is KUL–CNX running on time right now?
Mostly on schedule. The departure side at KUL 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 KUL to CNX?
Great-circle distance is 1,806 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 157–185 min gate-to-gate on this route.
How often does KUL–CNX fly?
MALAYSIA AIRLINES BERHAD runs the route with about 4 flights a week (sun, mon, wed, fri). 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 KUL and arrival-side delay at CNX, 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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