background

(8L) Lucky Air 9971 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(KMG) Kunming Changshui International Airport

Kunming, CN

(HAK) Haikou Meilan International Airport

Haikou, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
50
85%
Late
0
0%
Very Late
0
0%
Excessive
8
14%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
10
Codeshares
0
Average Delay (min.)
51.6
Standard Deviation
28.9
Min
0
Max
93

8L 9971 On-Time Performance Details

Overall Rating
2.9 of 5
Average
Percentage On-Time 85%
Average Delay Time 51.6 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.9 shows that this flight has on-time performance characteristics better than 56% of all other flights in the FlightStats database.
On-Time Performance Rating
4.8 of 5
Very Good
Percentage On-Time 85%
This flight has an on-time performance of 85%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 96% of other flights.
Delay Performance
0.9 of 5
Poor
Average Delay Time 51.6 min
This flight has an average delay of 51.6 minutes with a standard deviation of 28.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.