CI851 TaipeiTPE · 07:30 Chiang MaiCNX
CI851 by China Airlines flies from Taipei (TPE) to Chiang Mai (CNX) for the Sun, Oct 11 departure.
departs TPE · on schedule
board checked 4m ago · checking again in 45s
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operation0 cancelled · 15 operations tracked
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How CI851 actually runs
Pro Flight Search has tracked every published board update for CI851 across the TPE and CNX boards: schedule changes, gate pushes and actual clocks. Usually departs on time. Based on 13 confirmed departures · 10/13 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how CI851 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: B-18123, B-18112, B-18107.
Board clocks recorded as TPE and CNX published them.
Planning around CI851? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — CI851 Taipei to Chiang Mai on-time performance, measured from the TPE and CNX airport boards.
https://proflightsearch.com/flight/CI851
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