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(KC) Air Astana 621 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(ALA) Almaty International Airport

Almaty, KZ

(NQZ) Astana Nursultan Nazarbayev International Airport

Astana, KZ

On-Time Performance Chart

(using rounded numbers)
On-Time
21
64%
Late
6
18%
Very Late
3
9%
Excessive
3
9%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
33
Total Delays ( > 1 min )
23
Codeshares
0
Average Delay (min.)
23.043478260869566
Standard Deviation
23
Min
0
Max
104

KC 621 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 64%
Average Delay Time 23.043478260869566 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 43% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 64%
This flight has an on-time performance of 64%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 5% of other flights.
Delay Performance
4.1 of 5
Good
Average Delay Time 23.043478260869566 min
This flight has an average delay of 23.043478260869566 minutes with a standard deviation of 23 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.