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(AK) AirAsia 431 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(KUL) Kuala Lumpur International Airport

Kuala Lumpur, MY

(PKU) Sultan Syarif Kasim II International Airport

Pekanbaru, ID

On-Time Performance Chart

(using rounded numbers)
On-Time
41
67%
Late
13
21%
Very Late
6
10%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
39
Codeshares
0
Average Delay (min.)
18.666666666666668
Standard Deviation
14.2
Min
0
Max
77

AK 431 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 67%
Average Delay Time 18.666666666666668 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 49% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. 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
4.7 of 5
Very Good
Average Delay Time 18.666666666666668 min
This flight has an average delay of 18.666666666666668 minutes with a standard deviation of 14.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 95% of other flights.