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(8L) Lucky Air 9831 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(KMG) Kunming Changshui International Airport

Kunming, CN

(DIG) Diqing Shangri-La Airport

Diqing, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
8
40%
Late
1
5%
Very Late
0
0%
Excessive
0
0%
Cancelled
11
55%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
20
Total Delays ( > 1 min )
4
Codeshares
0
Average Delay (min.)
10.75
Standard Deviation
8.8
Min
0
Max
22

8L 9831 On-Time Performance Details

Overall Rating
2.1 of 5
Average
Percentage On-Time 40%
Average Delay Time 10.75 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1 shows that this flight has on-time performance characteristics better than 40% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 40%
This flight has an on-time performance of 40%. 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
4.1 of 5
Good
Average Delay Time 10.75 min
This flight has an average delay of 10.75 minutes with a standard deviation of 8.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.