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(AI) Air India 9890 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(MAA) Chennai International Airport

Chennai, IN

(GOX) Goa Manohar International Airport

Goa, GA, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
27
66%
Late
8
20%
Very Late
3
7%
Excessive
3
7%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
41
Total Delays ( > 1 min )
24
Codeshares
41
Average Delay (min.)
27.583333333333332
Standard Deviation
32.6
Min
0
Max
146

AI 9890 On-Time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 66%
Average Delay Time 27.583333333333332 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 34% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 66%
This flight has an on-time performance of 66%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
3.3 of 5
Average
Average Delay Time 27.583333333333332 min
This flight has an average delay of 27.583333333333332 minutes with a standard deviation of 32.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.