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(AI) Air India 9489 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(COK) Cochin International Airport

Kochi, IN

(DEL) Delhi Indira Gandhi International Airport

Delhi, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
21
34%
Late
9
15%
Very Late
7
11%
Excessive
23
38%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
53
Codeshares
61
Average Delay (min.)
57.16981132075472
Standard Deviation
65.7
Min
0
Max
346

AI 9489 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 34%
Average Delay Time 57.16981132075472 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 34%
This flight has an on-time performance of 34%. 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
0.0 of 5
Very Poor
Average Delay Time 57.16981132075472 min
This flight has an average delay of 57.16981132075472 minutes with a standard deviation of 65.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.