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(AC) Air Canada 421 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(YUL) Montreal-Trudeau International Airport

Montreal, QC, CA

(YYZ) Toronto Pearson International Airport

Toronto, ON, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
28
80%
Late
0
0%
Very Late
2
6%
Excessive
3
9%
Cancelled
1
3%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
34
Total Delays ( > 1 min )
9
Codeshares
0
Average Delay (min.)
41.77777777777778
Standard Deviation
41
Min
0
Max
125

AC 421 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 82%
Average Delay Time 41.77777777777778 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 46% of all other flights in the FlightStats database.
On-Time Performance Rating
3.5 of 5
Average
Percentage On-Time 82%
This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 69% of other flights.
Delay Performance
1.2 of 5
Poor
Average Delay Time 41.77777777777778 min
This flight has an average delay of 41.77777777777778 minutes with a standard deviation of 41 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 24% of other flights.