background

(AC) Air Canada 4159 On-Time Performance Rating

Date Range:

15-Jun-2026 to 15-Aug-2026

(YEG) Edmonton International Airport

Edmonton, AB, CA

(DEN) Denver International Airport

Denver, CO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
42
71%
Late
6
10%
Very Late
2
3%
Excessive
9
15%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
35
Codeshares
59
Average Delay (min.)
36.97142857142857
Standard Deviation
59.4
Min
0
Max
285

AC 4159 On-Time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 71%
Average Delay Time 36.97142857142857 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 51% of all other flights in the FlightStats database.
On-Time Performance Rating
2.3 of 5
Average
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 46% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 36.97142857142857 min
This flight has an average delay of 36.97142857142857 minutes with a standard deviation of 59.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.