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(AC) Air Canada 4891 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(DEN) Denver International Airport

Denver, CO, US

(DSM) Des Moines International Airport

Des Moines, IA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
33
55%
Late
3
5%
Very Late
7
12%
Excessive
13
22%
Cancelled
3
5%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
28
Codeshares
59
Average Delay (min.)
73.07142857142857
Standard Deviation
115.7
Min
0
Max
627

AC 4891 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 56%
Average Delay Time 73.07142857142857 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 56%
This flight has an on-time performance of 56%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 73.07142857142857 min
This flight has an average delay of 73.07142857142857 minutes with a standard deviation of 115.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.