background

(AI) Air India 635 On-time Performance Rating

Date Range:

01-Sep-2018 to 31-Oct-2018

(BOM) Chhatrapati Shivaji International Airport

Mumbai, IN

(IDR) Devi Ahilya Bai Holkar Airport

Indore, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
18
86%
Late
1
5%
Very Late
0
0%
Excessive
2
10%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
21
Total Delays ( > 1 min )
4
Codeshares
0
Average Delay (min.)
36
Standard Deviation
30.2
Min
7
Max
74

AI 635 On-time Performance Details

Overall Rating
2.7 of 5
Average
Percentage On-Time 86%
Average Delay Time 36 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.7 shows that this flight has on-time performance characteristics better than 53% of all other flights in the FlightStats database.
On-time Performance Rating
3.9 of 5
Good
Percentage On-Time 86%
This flight has an on-time performance of 86%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 79% of other flights.
Delay Performance
1.5 of 5
Poor
Average Delay Time 36 min
This flight has an average delay of 36 minutes with a standard deviation of 30.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.