background

(AI) Air India 9555 On-Time Performance Rating

Date Range:

15-Mar-2025 to 15-May-2025

(PNQ) Pune International Airport

Pune, IN

(MAA) Chennai International Airport

Chennai, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
12
43%
Late
11
39%
Very Late
3
11%
Excessive
2
7%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
28
Total Delays ( > 1 min )
27
Codeshares
28
Average Delay (min.)
26.62962962962963
Standard Deviation
37.5
Min
0
Max
191

AI 9555 On-Time Performance Details

Overall Rating
1.7 of 5
Average
Percentage On-Time 43%
Average Delay Time 26.62962962962963 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 43%
This flight has an on-time performance of 43%. 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 26.62962962962963 min
This flight has an average delay of 26.62962962962963 minutes with a standard deviation of 37.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.