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(AI) Air India 9552 On-Time Performance Rating

Date Range:

01-May-2026 to 30-Jun-2026

(MAA) Chennai International Airport

Chennai, IN

(PNQ) Pune International Airport

Pune, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
28
46%
Late
22
36%
Very Late
3
5%
Excessive
8
13%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
52
Codeshares
61
Average Delay (min.)
27.596153846153847
Standard Deviation
36.7
Min
0
Max
237

AI 9552 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 46%
Average Delay Time 27.596153846153847 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 37% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 46%
This flight has an on-time performance of 46%. 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
3.8 of 5
Good
Average Delay Time 27.596153846153847 min
This flight has an average delay of 27.596153846153847 minutes with a standard deviation of 36.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.