CI8521China Airlines · TPE → CAN
live · 19m ago
Route confirmed China Airlines

CI8521 TaipeiTPE GuangzhouCAN

CI8521 by China Airlines flies from Taipei (TPE) to Guangzhou (CAN).

Right nowNext departure tomorrow Operates Mon Tue Thu Fri Sat
14:50

scheduled from TPE

The route today

live boards
TPETaipeiOn-time likelyTPE delay board →
CANGuangzhouOn-time likelyCAN delay board →
TPE→CANevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
31%Chance of 15+ min delay
1.6%Chance of cancellation
+6 minTypical airport delay in this weather

Conditions at TPE and CAN are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.

Under low visibility at TPE, China Airlines has historically cancelled ~16% of flights, vs 1.8% in clear conditions, over the trailing 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at Taipei

Forecast

Mon 9 Nov, local date

High25°Clikely 24°C to 27°C
Low20°Clikely 18°C to 21°C
  • 83% chance of rain

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Guangzhou

Forecast

Mon 9 Nov, local date

High24°Clikely 23°C to 25°C
Low18°Clikely 16°C to 20°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Taipei to Guangzhou flights today

same route · China Airlines
CI5895departs 00:50

If CI8521 is cancelled, this is the other China Airlines nonstop flight from Taipei to Guangzhou on the same day, with scheduled departure times in TPE local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How CI8521 actually runs

Pro Flight Search has tracked every published board update for CI8521 across the TPE and CAN boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at TPE and CAN.

The verdict above is that record speaking, so it reflects how CI8521 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around CI8521? 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: CI8521 Taipei to Guangzhou on-time performance, measured from the TPE and CAN airport boards.

Canonical URL
https://proflightsearch.com/flight/CI8521
How we measure this →