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(3U) Sichuan Airlines 2519 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(JJN) Quanzhou Jinjiang International Airport

Jinjiang, CN

(KMG) Kunming Changshui International Airport

Kunming, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
39
83%
Late
2
4%
Very Late
1
2%
Excessive
3
6%
Cancelled
2
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
47
Total Delays ( > 1 min )
24
Codeshares
47
Average Delay (min.)
17.791666666666668
Standard Deviation
26.8
Min
0
Max
113

3U 2519 On-Time Performance Details

Overall Rating
4.7 of 5
Very Good
Percentage On-Time 83%
Average Delay Time 17.791666666666668 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.7 shows that this flight has on-time performance characteristics better than 93% of all other flights in the FlightStats database.
On-Time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 83%
This flight has an on-time performance of 83%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 93% of other flights.
Delay Performance
4.7 of 5
Very Good
Average Delay Time 17.791666666666668 min
This flight has an average delay of 17.791666666666668 minutes with a standard deviation of 26.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 93% of other flights.