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(AI) Air India 889 On-Time Performance Rating

Date Range:

15-Aug-2020 to 15-Oct-2020

(DEL) Indira Gandhi International Airport

Delhi, IN

(IMF) Imphal Municipal Airport

Imphal, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
18
69%
Late
6
23%
Very Late
2
8%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
26
Total Delays ( > 1 min )
25
Codeshares
0
Average Delay (min.)
13
Standard Deviation
8.9
Min
0
Max
33

AI 889 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 69%
Average Delay Time 13 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 46% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
4.7 of 5
Very Good
Average Delay Time 13 min
This flight has an average delay of 13 minutes with a standard deviation of 8.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 93% of other flights.