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(AI) Air India 887 On-time Performance Rating

Date Range:

15-Feb-2018 to 15-Apr-2018

(DEL) Indira Gandhi International AirportDelhi, IN
(BOM) Chhatrapati Shivaji International AirportMumbai, IN
On-Time Performance Chart
(using rounded numbers)
On-Time
29
60%
Late
16
33%
Very Late
1
2%
Excessive
1
2%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
48
Total Delays ( > 1 min )
41
Codeshares
0
Average Delay (min.)
13
Standard Deviation
9.9
Min
0
Max
56
AI 887 On-time Performance Details
Overall Rating
2.5 of 5
Average
Percentage On-Time 60%
Average Delay Time 13 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 48% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 60%
This flight has an on-time performance of 60%. 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
4.9 of 5
Very Good
Average Delay Time 13 min
This flight has an average delay of 13 minutes with a standard deviation of 9.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 98% of other flights.