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(NS) Hebei Airlines 8189 On-Time Performance Rating

Date Range:

01-May-2026 to 30-Jun-2026

(NKG) Nanjing Lukou International Airport

Nanjing, CN

(YCU) Yuncheng Guangong Airport

Yuncheng, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
11
52%
Late
4
19%
Very Late
3
14%
Excessive
1
5%
Cancelled
2
10%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
21
Total Delays ( > 1 min )
9
Codeshares
21
Average Delay (min.)
35.44444444444444
Standard Deviation
33.5
Min
0
Max
121

NS 8189 On-Time Performance Details

Overall Rating
1.1 of 5
Poor
Percentage On-Time 52%
Average Delay Time 35.44444444444444 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 20% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 52%
This flight has an on-time performance of 52%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
2.1 of 5
Average
Average Delay Time 35.44444444444444 min
This flight has an average delay of 35.44444444444444 minutes with a standard deviation of 33.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.

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