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(NS) Hebei Airlines 8777 On-Time Performance Rating

Date Range:

01-May-2026 to 30-Jun-2026

(CKG) Chongqing Jiangbei International Airport

Chongqing, CN

(YNZ) Yancheng Nanyang International Airport

Yancheng, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
32
74%
Late
6
14%
Very Late
0
0%
Excessive
2
5%
Cancelled
3
7%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
22
Codeshares
43
Average Delay (min.)
15.545454545454545
Standard Deviation
16.7
Min
0
Max
73

NS 8777 On-Time Performance Details

Overall Rating
3.1 of 5
Average
Percentage On-Time 74%
Average Delay Time 15.545454545454545 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.1 shows that this flight has on-time performance characteristics better than 60% of all other flights in the FlightStats database.
On-Time Performance Rating
1.5 of 5
Poor
Percentage On-Time 74%
This flight has an on-time performance of 74%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 31% of other flights.
Delay Performance
4.6 of 5
Very Good
Average Delay Time 15.545454545454545 min
This flight has an average delay of 15.545454545454545 minutes with a standard deviation of 16.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 92% of other flights.