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(AI) Air India 647 On-time Performance Rating

Date Range:

01-Sep-2018 to 31-Oct-2018

(BOM) Chhatrapati Shivaji International Airport

Mumbai, IN

(JGA) Govardhanpur Airport

Jamnagar, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
11
52%
Late
3
14%
Very Late
3
14%
Excessive
4
19%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
21
Total Delays ( > 1 min )
18
Codeshares
0
Average Delay (min.)
28
Standard Deviation
26.9
Min
0
Max
115

AI 647 On-time Performance Details

Overall Rating
1.0 of 5
Poor
Percentage On-Time 52%
Average Delay Time 28 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1 shows that this flight has on-time performance characteristics better than 18% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 52%
This flight has an on-time performance of 52%. 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
1.9 of 5
Average
Average Delay Time 28 min
This flight has an average delay of 28 minutes with a standard deviation of 26.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.