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(AI) Air India 389 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(SGN) Ho Chi Minh Tan Son Nhat International Airport

Ho Chi Minh City, VN

(DEL) Delhi Indira Gandhi International Airport

Delhi, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
41
68%
Late
10
17%
Very Late
3
5%
Excessive
6
10%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
33
Codeshares
0
Average Delay (min.)
35.666666666666664
Standard Deviation
74.2
Min
0
Max
429

AI 389 On-Time Performance Details

Overall Rating
1.4 of 5
Poor
Percentage On-Time 68%
Average Delay Time 35.666666666666664 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.4 shows that this flight has on-time performance characteristics better than 27% of all other flights in the FlightStats database.
On-Time Performance Rating
0.7 of 5
Poor
Percentage On-Time 68%
This flight has an on-time performance of 68%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 14% of other flights.
Delay Performance
2.1 of 5
Average
Average Delay Time 35.666666666666664 min
This flight has an average delay of 35.666666666666664 minutes with a standard deviation of 74.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.