background

(AI) Air India 773 On-time Performance Rating

Date Range:

15-Jul-2018 to 15-Sep-2018

(CCU) Netaji Subhas Chandra Bose Airport

Kolkata, IN

(BOM) Chhatrapati Shivaji International Airport

Mumbai, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
39
62%
Late
9
14%
Very Late
5
8%
Excessive
10
16%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
63
Total Delays ( > 1 min )
38
Codeshares
0
Average Delay (min.)
30
Standard Deviation
30.1
Min
0
Max
143

AI 773 On-time Performance Details

Overall Rating
1.6 of 5
Average
Percentage On-Time 62%
Average Delay Time 30 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6 shows that this flight has on-time performance characteristics better than 31% of all other flights in the FlightStats database.
On-time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 62%
This flight has an on-time performance of 62%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 2% of other flights.
Delay Performance
3.1 of 5
Average
Average Delay Time 30 min
This flight has an average delay of 30 minutes with a standard deviation of 30.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.