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(AC) Air Canada 856 On-Time Performance Rating

Date Range:

01-Mar-2021 to 30-Apr-2021

(YYZ) Pearson International Airport

Toronto, ON, CA

(LHR) London Heathrow Airport

London, EN, GB

On-Time Performance Chart

(using rounded numbers)
On-Time
33
92%
Late
3
8%
Very Late
0
0%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
36
Total Delays ( > 1 min )
6
Codeshares
0
Average Delay (min.)
13
Standard Deviation
9
Min
1
Max
26

AC 856 On-Time Performance Details

Overall Rating
4.2 of 5
Good
Percentage On-Time 92%
Average Delay Time 13 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.2 shows that this flight has on-time performance characteristics better than 82% of all other flights in the FlightStats database.
On-Time Performance Rating
4.5 of 5
Good
Percentage On-Time 92%
This flight has an on-time performance of 92%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 90% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 13 min
This flight has an average delay of 13 minutes with a standard deviation of 9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.