background

(AC) Air Canada 1974 On-Time Performance Rating

Date Range:

01-Jun-2026 to 31-Jul-2026

(YUL) Montreal-Trudeau International Airport

Montreal, QC, CA

(YQB) Quebec City Jean Lesage International Airport

Quebec, QC, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
43
73%
Late
10
17%
Very Late
2
3%
Excessive
0
0%
Cancelled
4
7%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
25
Codeshares
59
Average Delay (min.)
14.28
Standard Deviation
9.5
Min
0
Max
36

AC 1974 On-Time Performance Details

Overall Rating
3.8 of 5
Good
Percentage On-Time 73%
Average Delay Time 14.28 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.8 shows that this flight has on-time performance characteristics better than 75% of all other flights in the FlightStats database.
On-Time Performance Rating
2.7 of 5
Average
Percentage On-Time 73%
This flight has an on-time performance of 73%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 54% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 14.28 min
This flight has an average delay of 14.28 minutes with a standard deviation of 9.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 97% of other flights.