background

(AI) Air India 487 On-Time Performance Rating

Date Range:

15-Apr-2026 to 15-Jun-2026

(DEL) Delhi Indira Gandhi International Airport

Delhi, IN

(GOI) Goa International Airport

Goa, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
32
52%
Late
13
21%
Very Late
12
20%
Excessive
4
7%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
51
Codeshares
0
Average Delay (min.)
24.686274509803923
Standard Deviation
30.9
Min
0
Max
211

AI 487 On-Time Performance Details

Overall Rating
2.1 of 5
Average
Percentage On-Time 53%
Average Delay Time 24.686274509803923 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1 shows that this flight has on-time performance characteristics better than 40% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 53%
This flight has an on-time performance of 53%. 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
4.1 of 5
Good
Average Delay Time 24.686274509803923 min
This flight has an average delay of 24.686274509803923 minutes with a standard deviation of 30.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.