Air ChinaCA100% on time
Flights CA803 18:15 daily
live
Direct flights from Beijing (PKX) to Bangkok (BKK): 20 nonstop departures observed each week across 3 airlines. 94% of the last 16 tracked flights arrived within 15 minutes of schedule. The median arrival is 28 minutes early. 1 of the 16 tracked flights was cancelled. The nonstop covers 3,256 km, an estimated 4 hours 40 minutes in the air. Measured by Pro Flight Search from live flight boards at Beijing and Bangkok. Updated 2 November 2026 at 07:03 UTC.
Today, PKX → BKK
Mon 2 Nov · local times- 18:15 CA803Air China On schedule ·
Checked PKX board 15:03 · BKK board 12:20
PKX
Beijing
disrupted · +90
BKK
Bangkok
smooth · +0
3,256 km · ~4h 40m est.
Runs reliable · 3 airlines · 20x weekly · nonstop
94% on time
of the last 16 tracked PKX → BKK flights arrived within 15 minutes
Median arrival delay is −28 min. 1 of 16 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−28 minacross the last 15 arrivals
Flight time~4h 40mestimated from route distance
Weekly departures20x3 direct airlines on the leg
Cancelled6.3%recent route rate · 1 of 16
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air ChinaChina Eastern AirlinesThai Vietjet 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 daysChina Eastern AirlinesMU83% on time
Flights MU2071 varies Mo Tu We Th Fr Su
Thai Vietjet AirVZ
Flights VZ3719 05:00 daily
History
operated legs · board outcomes11-01VZ3719arrived+14
10-31VZ3719arrived+1
10-25VZ371arrived−3
Actual 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
Conditions are tightest at BKK: a 25% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +8 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →
next sweep in 120s
How the Beijing to Bangkok route actually runs
Pro Flight Search records official board updates for nonstop PKX to BKK 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: Beijing (PKX) to Bangkok (BKK) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/PKX-BKK
PKX to BKK questions
Is PKX–BKK running on time right now?
Significant delay risk. The departure side at PKX is the weaker end, route health score 50/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from PKX to BKK?
Great-circle distance is 3,256 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 260–309 min gate-to-gate on this route.
How often does PKX–BKK fly?
3 carriers operate this route, around 20 flights a week between them. Compare carrier days and times in the airline list above.
What does the route health score measure?
A blend of departure-side delay at PKX and arrival-side delay at BKK, 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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