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(NS) Hebei Airlines 3311 On-Time Performance Rating

Date Range:

01-Oct-2025 to 30-Nov-2025

(SJW) Shijiazhuang Zhengding International Airport

Shijiazhuang, CN

(KMG) Kunming Changshui International Airport

Kunming, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
43
74%
Late
5
9%
Very Late
1
2%
Excessive
1
2%
Cancelled
8
14%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
58
Total Delays ( > 1 min )
31
Codeshares
0
Average Delay (min.)
10.903225806451612
Standard Deviation
10.7
Min
0
Max
56

NS 3311 On-Time Performance Details

Overall Rating
3.3 of 5
Average
Percentage On-Time 74%
Average Delay Time 10.903225806451612 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.3 shows that this flight has on-time performance characteristics better than 65% of all other flights in the FlightStats database.
On-Time Performance Rating
1.7 of 5
Average
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 34% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 10.903225806451612 min
This flight has an average delay of 10.903225806451612 minutes with a standard deviation of 10.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 98% of other flights.