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

Date Range:

01-Jan-2026 to 28-Feb-2026

(KRY) Karamay Airport

Karamay, CN

(AAT) Altay Airport

Altay, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
23
66%
Late
2
6%
Very Late
0
0%
Excessive
6
17%
Cancelled
4
11%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
35
Total Delays ( > 1 min )
17
Codeshares
0
Average Delay (min.)
57.411764705882355
Standard Deviation
69.5
Min
0
Max
193

G5 4657 On-Time Performance Details

Overall Rating
0.3 of 5
Very Poor
Percentage On-Time 66%
Average Delay Time 57.411764705882355 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.3 shows that this flight has on-time performance characteristics better than 4% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 66%
This flight has an on-time performance of 66%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 7% of other flights.
Delay Performance
0.2 of 5
Very Poor
Average Delay Time 57.411764705882355 min
This flight has an average delay of 57.411764705882355 minutes with a standard deviation of 69.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.

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