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(CI) China Airlines 8657 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(MEL) Melbourne Tullamarine Airport

Melbourne, VIC, AU

(ADL) Adelaide Airport

Adelaide, SA, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
43
90%
Late
2
4%
Very Late
2
4%
Excessive
0
0%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
47
Total Delays ( > 1 min )
23
Codeshares
47
Average Delay (min.)
9.521739130434783
Standard Deviation
10.4
Min
0
Max
39

CI 8657 On-Time Performance Details

Overall Rating
5.0 of 5
Very Good
Percentage On-Time 92%
Average Delay Time 9.521739130434783 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 5 shows that this flight has on-time performance characteristics better than 98% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 92%
This flight has an on-time performance of 92%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 9.521739130434783 min
This flight has an average delay of 9.521739130434783 minutes with a standard deviation of 10.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 98% of other flights.