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(AI) Air India 487 On-Time Performance Rating

Date Range:

15-Oct-2025 to 15-Dec-2025

(DEL) Delhi Indira Gandhi International Airport

Delhi, IN

(GOI) Goa International Airport

Goa, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
36
71%
Late
7
14%
Very Late
1
2%
Excessive
7
14%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
51
Total Delays ( > 1 min )
23
Codeshares
0
Average Delay (min.)
39.69565217391305
Standard Deviation
53.2
Min
0
Max
234

AI 487 On-Time Performance Details

Overall Rating
1.1 of 5
Poor
Percentage On-Time 71%
Average Delay Time 39.69565217391305 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 21% of all other flights in the FlightStats database.
On-Time Performance Rating
0.8 of 5
Poor
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 16% of other flights.
Delay Performance
1.4 of 5
Poor
Average Delay Time 39.69565217391305 min
This flight has an average delay of 39.69565217391305 minutes with a standard deviation of 53.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.