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(AI) Air India 879 On-Time Performance Rating

Date Range:

15-Oct-2025 to 15-Dec-2025

(DEL) Delhi Indira Gandhi International Airport

Delhi, IN

(GAU) Guwahati Lokpriya Gopinath Bordoloi Intl Airport

Guwahati, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
34
67%
Late
9
18%
Very Late
5
10%
Excessive
3
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
51
Total Delays ( > 1 min )
38
Codeshares
0
Average Delay (min.)
23.763157894736842
Standard Deviation
46.3
Min
0
Max
281

AI 879 On-Time Performance Details

Overall Rating
2.3 of 5
Average
Percentage On-Time 67%
Average Delay Time 23.763157894736842 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.3 shows that this flight has on-time performance characteristics better than 44% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 5% of other flights.
Delay Performance
4.2 of 5
Good
Average Delay Time 23.763157894736842 min
This flight has an average delay of 23.763157894736842 minutes with a standard deviation of 46.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.