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(PN) West Air 6377 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(CGO) Zhengzhou Xinzheng International Airport

Zhengzhou, CN

(KMG) Kunming Changshui International Airport

Kunming, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
58
95%
Late
3
5%
Very Late
0
0%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
33
Codeshares
0
Average Delay (min.)
7.515151515151516
Standard Deviation
6.1
Min
0
Max
26

PN 6377 On-Time Performance Details

Overall Rating
5.0 of 5
Very Good
Percentage On-Time 95%
Average Delay Time 7.515151515151516 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 5 shows that this flight has on-time performance characteristics better than 99% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 95%
This flight has an on-time performance of 95%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
5.0 of 5
Very Good
Average Delay Time 7.515151515151516 min
This flight has an average delay of 7.515151515151516 minutes with a standard deviation of 6.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 100% of other flights.