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(AC) Air Canada 331 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(YUL) Montreal-Trudeau International Airport

Montreal, QC, CA

(YEG) Edmonton International Airport

Edmonton, AB, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
42
69%
Late
14
23%
Very Late
2
3%
Excessive
3
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
41
Codeshares
0
Average Delay (min.)
19.073170731707318
Standard Deviation
24.7
Min
0
Max
136

AC 331 On-Time Performance Details

Overall Rating
2.7 of 5
Average
Percentage On-Time 69%
Average Delay Time 19.073170731707318 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.7 shows that this flight has on-time performance characteristics better than 52% of all other flights in the FlightStats database.
On-Time Performance Rating
0.6 of 5
Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 12% of other flights.
Delay Performance
4.7 of 5
Very Good
Average Delay Time 19.073170731707318 min
This flight has an average delay of 19.073170731707318 minutes with a standard deviation of 24.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 95% of other flights.