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(AI) Air India 1173 On-Time Performance Rating

Date Range:

01-Aug-2021 to 30-Sep-2021

(BLR) Kempegowda International Airport

Bengaluru, IN

(DEL) Indira Gandhi International Airport

Delhi, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
37
74%
Late
2
4%
Very Late
0
0%
Excessive
1
2%
Cancelled
10
20%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
5
Codeshares
0
Average Delay (min.)
21
Standard Deviation
25.4
Min
3
Max
65

AI 1173 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 74%
Average Delay Time 21 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 37% of all other flights in the FlightStats database.
On-Time Performance Rating
0.7 of 5
Poor
Percentage On-Time 74%
This flight has an on-time performance of 74%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 14% of other flights.
Delay Performance
3.1 of 5
Average
Average Delay Time 21 min
This flight has an average delay of 21 minutes with a standard deviation of 25.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.