CI518 BeijingPEK · 20:20 TaipeiTPE · 23:40
CI518 by China Airlines flies from Beijing (PEK) to Taipei (TPE) for the Sat, Sep 26 departure.
departs PEK · on schedule
board checked 35m ago · checking again in 45s
⚖ CI518 typically leaves +16 and lands −12. The air wins minutes back.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 operationmedian arrival −12 min · 0 cancelled · 9 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at PEK and TPE are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Beijing to Taipei flights today
same route · China AirlinesIf CI518 is cancelled, these are the other China Airlines nonstop flights from Beijing to Taipei on the same day, with scheduled departure times in PEK local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How CI518 actually runs
Pro Flight Search has tracked every published board update for CI518 across the PEK and TPE boards: schedule changes, gate pushes and actual clocks. Usually lands ~11 min early. Based on 9 confirmed landings · 9/9 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how CI518 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-18107, B-18109, B-18108, B-18110.
Board clocks recorded as PEK and TPE published them.
Planning around CI518? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — CI518 Beijing to Taipei on-time performance, measured from the PEK and TPE airport boards.
https://proflightsearch.com/flight/CI518
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