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(G5) China Express Airlines 4657 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(HMI) Hami Airport

Hami, CN

(KRY) Karamay Airport

Karamay, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
25
69%
Late
0
0%
Very Late
1
3%
Excessive
7
19%
Cancelled
2
6%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
35
Total Delays ( > 1 min )
11
Codeshares
0
Average Delay (min.)
88.72727272727273
Standard Deviation
67.6
Min
0
Max
170

G5 4657 On-Time Performance Details

Overall Rating
0.6 of 5
Poor
Percentage On-Time 71%
Average Delay Time 88.72727272727273 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6 shows that this flight has on-time performance characteristics better than 11% of all other flights in the FlightStats database.
On-Time Performance Rating
1.2 of 5
Poor
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 24% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 88.72727272727273 min
This flight has an average delay of 88.72727272727273 minutes with a standard deviation of 67.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

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