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(AI) Air India 829 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(DEL) Delhi Indira Gandhi International Airport

Delhi, IN

(TRV) Thiruvananthapuram International Airport

Thiruvananthapuram, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
20
33%
Late
15
25%
Very Late
7
11%
Excessive
19
31%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
50
Codeshares
0
Average Delay (min.)
41.9
Standard Deviation
34.1
Min
0
Max
172

AI 829 On-Time Performance Details

Overall Rating
0.5 of 5
Very Poor
Percentage On-Time 33%
Average Delay Time 41.9 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.5 shows that this flight has on-time performance characteristics better than 8% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 33%
This flight has an on-time performance of 33%. 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
0.9 of 5
Poor
Average Delay Time 41.9 min
This flight has an average delay of 41.9 minutes with a standard deviation of 34.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.