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(AI) Air India 129 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(BOM) Mumbai Chhatrapati Shivaji International Airport

Mumbai, IN

(LHR) London Heathrow Airport

London, EN, GB

On-Time Performance Chart

(using rounded numbers)
On-Time
27
44%
Late
16
26%
Very Late
5
8%
Excessive
10
16%
Cancelled
2
3%
Diverted
2
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
48
Codeshares
0
Average Delay (min.)
32.020833333333336
Standard Deviation
37
Min
0
Max
158

AI 129 On-Time Performance Details

Overall Rating
1.7 of 5
Average
Percentage On-Time 44%
Average Delay Time 32.020833333333336 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 44%
This flight has an on-time performance of 44%. 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 32.020833333333336 min
This flight has an average delay of 32.020833333333336 minutes with a standard deviation of 37 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.