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(AK) AirAsia 391 On-time Performance Rating

Date Range:

01-Jul-2018 to 31-Aug-2018

(KUL) Kuala Lumpur International Airport

Kuala Lumpur, MY

(KNO) Kuala Namu International Airport

Kuala Namu, ID

On-Time Performance Chart

(using rounded numbers)
On-Time
55
90%
Late
6
10%
Very Late
0
0%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
34
Codeshares
0
Average Delay (min.)
7
Standard Deviation
7
Min
0
Max
26

AK 391 On-time Performance Details

Overall Rating
5.0 of 5
Very Good
Percentage On-Time 90%
Average Delay Time 7 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 5 shows that this flight has on-time performance characteristics better than 99% of all other flights in the FlightStats database.
On-time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 90%
This flight has an on-time performance of 90%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
5.0 of 5
Very Good
Average Delay Time 7 min
This flight has an average delay of 7 minutes with a standard deviation of 7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 100% of other flights.