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(CI) China Airlines 8644 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(ADL) Adelaide Airport

Adelaide, SA, AU

(SYD) Sydney Kingsford Smith International Airport

Sydney, NSW, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
33
70%
Late
9
19%
Very Late
4
9%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
47
Total Delays ( > 1 min )
30
Codeshares
47
Average Delay (min.)
20.533333333333335
Standard Deviation
33
Min
0
Max
185

CI 8644 On-Time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 70%
Average Delay Time 20.533333333333335 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 50% of all other flights in the FlightStats database.
On-Time Performance Rating
0.7 of 5
Poor
Percentage On-Time 70%
This flight has an on-time performance of 70%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 14% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 20.533333333333335 min
This flight has an average delay of 20.533333333333335 minutes with a standard deviation of 33 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.