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(DR*) Ruili Airlines 6557 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(KMG) Kunming Changshui International Airport

Kunming, CN

(XIY) Xi'an Xianyang International Airport

Xian, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
44
79%
Late
4
7%
Very Late
0
0%
Excessive
0
0%
Cancelled
8
14%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
22
Codeshares
0
Average Delay (min.)
9.136363636363637
Standard Deviation
6.2
Min
0
Max
24

DR* 6557 On-Time Performance Details

Overall Rating
4.5 of 5
Good
Percentage On-Time 79%
Average Delay Time 9.136363636363637 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.5 shows that this flight has on-time performance characteristics better than 89% of all other flights in the FlightStats database.
On-Time Performance Rating
4.1 of 5
Good
Percentage On-Time 79%
This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 82% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 9.136363636363637 min
This flight has an average delay of 9.136363636363637 minutes with a standard deviation of 6.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 98% of other flights.