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(AI) Air India 31 On-time Performance Rating

Date Range:

01-May-2018 to 30-Jun-2018

(BOM) Chhatrapati Shivaji International AirportMumbai, IN
(AMD) Ahmedabad AirportAhmedabad, IN
On-Time Performance Chart
(using rounded numbers)
On-Time
38
63%
Late
11
18%
Very Late
2
3%
Excessive
9
15%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
31
Codeshares
0
Average Delay (min.)
43
Standard Deviation
55.4
Min
1
Max
254
AI 31 On-time Performance Details
Overall Rating
0.3 of 5
Very Poor
Percentage On-Time 63%
Average Delay Time 43 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.3 shows that this flight has on-time performance characteristics better than 6% of all other flights in the FlightStats database.
On-time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 63%
This flight has an on-time performance of 63%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
0.5 of 5
Very Poor
Average Delay Time 43 min
This flight has an average delay of 43 minutes with a standard deviation of 55.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 10% of other flights.