background

(AI) Air India 9488 On-Time Performance Rating

Date Range:

15-May-2025 to 15-Jul-2025

(DEL) Delhi Indira Gandhi International Airport

Delhi, IN

(COK) Cochin International Airport

Kochi, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
40
66%
Late
8
13%
Very Late
4
7%
Excessive
9
15%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
34
Codeshares
61
Average Delay (min.)
34.470588235294116
Standard Deviation
40.2
Min
0
Max
211

AI 9488 On-Time Performance Details

Overall Rating
1.7 of 5
Average
Percentage On-Time 66%
Average Delay Time 34.470588235294116 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.7 shows that this flight has on-time performance characteristics better than 33% of all other flights in the FlightStats database.
On-Time Performance Rating
0.5 of 5
Very Poor
Percentage On-Time 66%
This flight has an on-time performance of 66%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 10% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 34.470588235294116 min
This flight has an average delay of 34.470588235294116 minutes with a standard deviation of 40.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.