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(AC) Air Canada 4179 On-Time Performance Rating

Date Range:

01-Sep-2026 to 31-Oct-2026

(COS) Colorado Springs Airport

Colorado Springs, CO, US

(DEN) Denver International Airport

Denver, CO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
44
72%
Late
7
11%
Very Late
5
8%
Excessive
5
8%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
31
Codeshares
61
Average Delay (min.)
34.54838709677419
Standard Deviation
47
Min
0
Max
166

AC 4179 On-Time Performance Details

Overall Rating
1.2 of 5
Poor
Percentage On-Time 72%
Average Delay Time 34.54838709677419 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.2 shows that this flight has on-time performance characteristics better than 23% of all other flights in the FlightStats database.
On-Time Performance Rating
0.7 of 5
Poor
Percentage On-Time 72%
This flight has an on-time performance of 72%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 14% of other flights.
Delay Performance
1.7 of 5
Average
Average Delay Time 34.54838709677419 min
This flight has an average delay of 34.54838709677419 minutes with a standard deviation of 47 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.