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(AI) Air India 128 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(LHR) London Heathrow Airport

London, EN, GB

(BOM) Mumbai Chhatrapati Shivaji International Airport

Mumbai, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
30
48%
Late
14
23%
Very Late
10
16%
Excessive
6
10%
Cancelled
1
2%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
48
Codeshares
0
Average Delay (min.)
25.354166666666668
Standard Deviation
24
Min
0
Max
135

AI 128 On-Time Performance Details

Overall Rating
2.1 of 5
Average
Percentage On-Time 49%
Average Delay Time 25.354166666666668 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 49%
This flight has an on-time performance of 49%. 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 25.354166666666668 min
This flight has an average delay of 25.354166666666668 minutes with a standard deviation of 24 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.