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(CGZ) Colorful Guizhou Airlines 7145 On-Time Performance Rating

Date Range:

01-Dec-2025 to 31-Jan-2026

(KWE) Guiyang Longdongbao International Airport

Guiyang, CN

(CZX) Changzhou Benniu Airport

Changzhou, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
47
87%
Late
3
6%
Very Late
1
2%
Excessive
2
4%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
54
Total Delays ( > 1 min )
10
Codeshares
0
Average Delay (min.)
31.9
Standard Deviation
38
Min
0
Max
117

CGZ 7145 On-Time Performance Details

Overall Rating
4.0 of 5
Good
Percentage On-Time 87%
Average Delay Time 31.9 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4 shows that this flight has on-time performance characteristics better than 78% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 87%
This flight has an on-time performance of 87%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 99% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 31.9 min
This flight has an average delay of 31.9 minutes with a standard deviation of 38 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.