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(AI) Air India 491 On-Time Performance Rating

Date Range:

01-May-2025 to 30-Jun-2025

(DEL) Delhi Indira Gandhi International Airport

Delhi, IN

(ATQ) Amritsar Sri Guru Ram Dass Jee Intl Airport

Amritsar, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
14
56%
Late
1
4%
Very Late
1
4%
Excessive
1
4%
Cancelled
8
32%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
25
Total Delays ( > 1 min )
7
Codeshares
0
Average Delay (min.)
27.571428571428573
Standard Deviation
40.9
Min
0
Max
117

AI 491 On-Time Performance Details

Overall Rating
1.7 of 5
Average
Percentage On-Time 56%
Average Delay Time 27.571428571428573 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 33% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 56%
This flight has an on-time performance of 56%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 2% of other flights.
Delay Performance
3.3 of 5
Average
Average Delay Time 27.571428571428573 min
This flight has an average delay of 27.571428571428573 minutes with a standard deviation of 40.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.