background

(AI) Air India 855 On-Time Performance Rating

Date Range:

15-Jul-2025 to 15-Sep-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
34
56%
Late
15
25%
Very Late
6
10%
Excessive
5
8%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
49
Codeshares
0
Average Delay (min.)
21.224489795918366
Standard Deviation
17.8
Min
0
Max
84

AI 855 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 56%
Average Delay Time 21.224489795918366 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 47% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 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 0% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 21.224489795918366 min
This flight has an average delay of 21.224489795918366 minutes with a standard deviation of 17.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.