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(G5) China Express Airlines 4977 On-Time Performance Rating

Date Range:

15-Oct-2025 to 15-Dec-2025

(CKG) Chongqing Jiangbei International Airport

Chongqing, CN

(ENY) Yan'an Nanniwan Airport

Yan'an, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
25
71%
Late
4
11%
Very Late
0
0%
Excessive
1
3%
Cancelled
5
14%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
35
Total Delays ( > 1 min )
15
Codeshares
0
Average Delay (min.)
17.133333333333333
Standard Deviation
36
Min
0
Max
145

G5 4977 On-Time Performance Details

Overall Rating
2.8 of 5
Average
Percentage On-Time 71%
Average Delay Time 17.133333333333333 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.8 shows that this flight has on-time performance characteristics better than 54% 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
4.3 of 5
Good
Average Delay Time 17.133333333333333 min
This flight has an average delay of 17.133333333333333 minutes with a standard deviation of 36 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.

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