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(AI) Air India 7557 On-Time Performance Rating

Date Range:

15-Oct-2025 to 15-Dec-2025

(ADD) Addis Ababa Bole International Airport

Addis Ababa, ET

(DAR) Dar es Salaam Julius Nyerere International Airport

Dar Es Salaam, TZ

On-Time Performance Chart

(using rounded numbers)
On-Time
35
57%
Late
20
33%
Very Late
4
7%
Excessive
2
3%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
58
Codeshares
61
Average Delay (min.)
16.24137931034483
Standard Deviation
14.1
Min
0
Max
74

AI 7557 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 57%
Average Delay Time 16.24137931034483 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 48% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 57%
This flight has an on-time performance of 57%. 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
4.9 of 5
Very Good
Average Delay Time 16.24137931034483 min
This flight has an average delay of 16.24137931034483 minutes with a standard deviation of 14.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 99% of other flights.