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(AI) Air India 563 On-Time Performance Rating

Date Range:

01-Aug-2021 to 30-Sep-2021

(MAA) Chennai Airport

Chennai, IN

(BLR) Kempegowda International Airport

Bengaluru, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
9
82%
Late
1
9%
Very Late
0
0%
Excessive
0
0%
Cancelled
1
9%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
11
Total Delays ( > 1 min )
4
Codeshares
0
Average Delay (min.)
10
Standard Deviation
9.4
Min
1
Max
23

AI 563 On-Time Performance Details

Overall Rating
3.3 of 5
Average
Percentage On-Time 82%
Average Delay Time 10 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.3 shows that this flight has on-time performance characteristics better than 66% of all other flights in the FlightStats database.
On-Time Performance Rating
2.9 of 5
Average
Percentage On-Time 82%
This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 58% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 10 min
This flight has an average delay of 10 minutes with a standard deviation of 9.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.