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(AI) Air India 479 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(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
33
54%
Late
8
13%
Very Late
5
8%
Excessive
15
25%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
42
Codeshares
0
Average Delay (min.)
35.595238095238095
Standard Deviation
31.1
Min
0
Max
125

AI 479 On-Time Performance Details

Overall Rating
0.9 of 5
Poor
Percentage On-Time 54%
Average Delay Time 35.595238095238095 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.9 shows that this flight has on-time performance characteristics better than 16% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 54%
This flight has an on-time performance of 54%. 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
1.7 of 5
Average
Average Delay Time 35.595238095238095 min
This flight has an average delay of 35.595238095238095 minutes with a standard deviation of 31.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.