background

(AI) Air India 9812 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(BLR) Bengaluru Kempegowda International Airport

Bengaluru, IN

(UDR) Udaipur Maharana Pratap Airport

Udaipur, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
40
65%
Late
7
11%
Very Late
4
6%
Excessive
9
15%
Cancelled
1
2%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
34
Codeshares
61
Average Delay (min.)
34.705882352941174
Standard Deviation
36.1
Min
0
Max
120

AI 9812 On-Time Performance Details

Overall Rating
1.5 of 5
Poor
Percentage On-Time 66%
Average Delay Time 34.705882352941174 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 29% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 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 7% of other flights.
Delay Performance
2.7 of 5
Average
Average Delay Time 34.705882352941174 min
This flight has an average delay of 34.705882352941174 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 54% of other flights.