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(AC) Air Canada 8821 On-Time Performance Rating

Date Range:

15-Apr-2026 to 15-Jun-2026

(YUL) Montreal-Trudeau International Airport

Montreal, QC, CA

(DCA) Ronald Reagan Washington National Airport

Washington, DC, US

On-Time Performance Chart

(using rounded numbers)
On-Time
42
78%
Late
6
11%
Very Late
3
6%
Excessive
2
4%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
53
Total Delays ( > 1 min )
26
Codeshares
53
Average Delay (min.)
16.884615384615383
Standard Deviation
16.3
Min
0
Max
64

AC 8821 On-Time Performance Details

Overall Rating
3.7 of 5
Good
Percentage On-Time 79%
Average Delay Time 16.884615384615383 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.7 shows that this flight has on-time performance characteristics better than 73% of all other flights in the FlightStats database.
On-Time Performance Rating
2.9 of 5
Average
Percentage On-Time 79%
This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 58% of other flights.
Delay Performance
4.5 of 5
Good
Average Delay Time 16.884615384615383 min
This flight has an average delay of 16.884615384615383 minutes with a standard deviation of 16.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 90% of other flights.