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(AI) Air India 9531 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-May-2026

(BOM) Mumbai Chhatrapati Shivaji International Airport

Mumbai, IN

(GOI) Goa International Airport

Goa, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
36
60%
Late
17
28%
Very Late
1
2%
Excessive
6
10%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
44
Codeshares
60
Average Delay (min.)
27.681818181818183
Standard Deviation
36.1
Min
0
Max
195

AI 9531 On-Time Performance Details

Overall Rating
1.7 of 5
Average
Percentage On-Time 60%
Average Delay Time 27.681818181818183 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 32% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 60%
This flight has an on-time performance of 60%. 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
3.3 of 5
Average
Average Delay Time 27.681818181818183 min
This flight has an average delay of 27.681818181818183 minutes with a standard deviation of 36.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.