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(AI) Air India 774 On-time Performance Rating

Date Range:

15-Jul-2018 to 15-Sep-2018

(BOM) Chhatrapati Shivaji International Airport

Mumbai, IN

(CCU) Netaji Subhas Chandra Bose Airport

Kolkata, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
23
37%
Late
9
14%
Very Late
12
19%
Excessive
19
30%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
63
Total Delays ( > 1 min )
55
Codeshares
0
Average Delay (min.)
40
Standard Deviation
35.5
Min
0
Max
193

AI 774 On-time Performance Details

Overall Rating
0.4 of 5
Very Poor
Percentage On-Time 37%
Average Delay Time 40 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.4 shows that this flight has on-time performance characteristics better than 6% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 37%
This flight has an on-time performance of 37%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.7 of 5
Poor
Average Delay Time 40 min
This flight has an average delay of 40 minutes with a standard deviation of 35.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 14% of other flights.