CNX → PEKChiang Mai to Beijing

live

Direct flights from Chiang Mai (CNX) to Beijing (PEK): 4 nonstop departures observed each week across 1 airline. The median arrival is 36 minutes early. No cancellations were recorded across the 4 tracked flights. The nonstop covers 2,908 km, an estimated 4 hours 14 minutes in the air. Measured by Pro Flight Search from live flight boards at Chiang Mai and Beijing. Updated 16 September 2026 at 10:23 UTC.

CNX Chiang Mai tracking
PEK Beijing smooth · +0
2,908 km · ~4h 14m est.
departs 23:054x weekly
Running clean · 1 airline · 4x weekly · nonstop
100 / 100

route health from live CNX and PEK delay boards

Median arrival delay is −36 min. 0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−36 minacross the last 4 operated legs
Flight time~4h 14mestimated from route distance
Weekly departures4x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Dalian Airlines

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 days
Dalian AirlinesCA

Flights CA824 23:05 Mo Tu Th Sa

History

operated legs · board outcomes
09-15CA824arrived−38
09-12CA824arrived−41
09-10CA824arrived−36
09-08CA824arrived−33

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
CNXChiang Mai tracking Full CNX delay board →
PEKBeijing +0 min smooth 🌤 clear · SSE 4 kt Full PEK delay board →

How the Chiang Mai to Beijing route actually runs

Pro Flight Search records official board updates for nonstop CNX to PEK 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 — Chiang Mai (CNX) to Beijing (PEK) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/CNX-PEK
How we measure this →

CNX to PEK questions

Is CNX–PEK running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from CNX to PEK?

Great-circle distance is 2,908 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 235–279 min gate-to-gate on this route.

How often does CNX–PEK fly?

Dalian Airlines runs the route with about 4 flights a week (mon, tue, thu, 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 CNX and arrival-side delay at PEK, 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.