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(AI) Air India 564 On-time Performance Rating

Date Range:

15-Sep-2018 to 15-Nov-2018

(BLR) Kempegowda International Airport

Bengaluru, IN

(MAA) Chennai Airport

Chennai, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
17
81%
Late
3
14%
Very Late
0
0%
Excessive
1
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
21
Total Delays ( > 1 min )
8
Codeshares
0
Average Delay (min.)
31
Standard Deviation
58.3
Min
1
Max
173

AI 564 On-time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 81%
Average Delay Time 31 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 47% of all other flights in the FlightStats database.
On-time Performance Rating
3.1 of 5
Average
Percentage On-Time 81%
This flight has an on-time performance of 81%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 62% of other flights.
Delay Performance
1.7 of 5
Average
Average Delay Time 31 min
This flight has an average delay of 31 minutes with a standard deviation of 58.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.