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(G5) China Express Airlines 4459 On-Time Performance Rating

Date Range:

01-Oct-2025 to 30-Nov-2025

(CKG) Chongqing Jiangbei International Airport

Chongqing, CN

(JGN) Jiayuguan Airport

Jiayuguan, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
22
76%
Late
2
7%
Very Late
1
3%
Excessive
0
0%
Cancelled
4
14%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
29
Total Delays ( > 1 min )
19
Codeshares
0
Average Delay (min.)
9.789473684210526
Standard Deviation
9.6
Min
0
Max
42

G5 4459 On-Time Performance Details

Overall Rating
3.6 of 5
Good
Percentage On-Time 76%
Average Delay Time 9.789473684210526 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.6 shows that this flight has on-time performance characteristics better than 70% of all other flights in the FlightStats database.
On-Time Performance Rating
2.3 of 5
Average
Percentage On-Time 76%
This flight has an on-time performance of 76%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 46% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 9.789473684210526 min
This flight has an average delay of 9.789473684210526 minutes with a standard deviation of 9.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.

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