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(AI) Air India 154 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(VIE) Vienna International Airport

Vienna, AT

(DEL) Delhi Indira Gandhi International Airport

Delhi, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
15
44%
Late
7
21%
Very Late
3
9%
Excessive
8
24%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
34
Total Delays ( > 1 min )
25
Codeshares
0
Average Delay (min.)
40.64
Standard Deviation
42
Min
0
Max
157

AI 154 On-Time Performance Details

Overall Rating
0.7 of 5
Poor
Percentage On-Time 44%
Average Delay Time 40.64 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.7 shows that this flight has on-time performance characteristics better than 13% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 44%
This flight has an on-time performance of 44%. 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
1.4 of 5
Poor
Average Delay Time 40.64 min
This flight has an average delay of 40.64 minutes with a standard deviation of 42 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.