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(CI) China Airlines 9997 On-Time Performance Rating

Date Range:

15-Jul-2025 to 15-Sep-2025

(BNE) Brisbane Airport

Brisbane, QLD, AU

(ADL) Adelaide Airport

Adelaide, SA, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
31
52%
Late
21
35%
Very Late
3
5%
Excessive
3
5%
Cancelled
1
2%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
42
Codeshares
59
Average Delay (min.)
20.88095238095238
Standard Deviation
19.4
Min
0
Max
105

CI 9997 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 53%
Average Delay Time 20.88095238095238 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 47% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 53%
This flight has an on-time performance of 53%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 20.88095238095238 min
This flight has an average delay of 20.88095238095238 minutes with a standard deviation of 19.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.