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(AI) Air India 187 On-Time Performance Rating

Date Range:

15-Sep-2025 to 15-Nov-2025

(VIE) Vienna International Airport

Vienna, AT

(YYZ) Toronto Pearson International Airport

Toronto, ON, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
26
43%
Late
11
18%
Very Late
12
20%
Excessive
12
20%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
44
Codeshares
0
Average Delay (min.)
35.5
Standard Deviation
25.4
Min
0
Max
135

AI 187 On-Time Performance Details

Overall Rating
0.6 of 5
Poor
Percentage On-Time 43%
Average Delay Time 35.5 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6 shows that this flight has on-time performance characteristics better than 11% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 43%
This flight has an on-time performance of 43%. 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
1.2 of 5
Poor
Average Delay Time 35.5 min
This flight has an average delay of 35.5 minutes with a standard deviation of 25.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 24% of other flights.

Other Stops for AI 187