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(AI) Air India 721 On-time Performance Rating

Date Range:

01-Sep-2018 to 31-Oct-2018

(CCU) Netaji Subhas Chandra Bose Airport

Kolkata, IN

(IXB) Bagdogra Airport

Bagdogra, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
9
64%
Late
2
14%
Very Late
1
7%
Excessive
2
14%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
14
Total Delays ( > 1 min )
6
Codeshares
0
Average Delay (min.)
44
Standard Deviation
38.5
Min
5
Max
103

AI 721 On-time Performance Details

Overall Rating
0.6 of 5
Poor
Percentage On-Time 64%
Average Delay Time 44 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6 shows that this flight has on-time performance characteristics better than 11% of all other flights in the FlightStats database.
On-time Performance Rating
0.5 of 5
Very Poor
Percentage On-Time 64%
This flight has an on-time performance of 64%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 10% of other flights.
Delay Performance
0.7 of 5
Poor
Average Delay Time 44 min
This flight has an average delay of 44 minutes with a standard deviation of 38.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 14% of other flights.