background

(8L) Lucky Air 9949 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(KMG) Kunming Changshui International Airport

Kunming, CN

(TCZ) Tengchong Tuofeng Airport

Tengchong, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
45
88%
Late
2
4%
Very Late
1
2%
Excessive
3
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
51
Total Delays ( > 1 min )
11
Codeshares
0
Average Delay (min.)
45
Standard Deviation
67.4
Min
0
Max
183

8L 9949 On-Time Performance Details

Overall Rating
3.1 of 5
Average
Percentage On-Time 88%
Average Delay Time 45 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
4.9 of 5
Very Good
Percentage On-Time 88%
This flight has an on-time performance of 88%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 98% of other flights.
Delay Performance
1.2 of 5
Poor
Average Delay Time 45 min
This flight has an average delay of 45 minutes with a standard deviation of 67.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 24% of other flights.