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(AC) Air Canada 4994 On-Time Performance Rating

Date Range:

01-Mar-2024 to 30-Apr-2024

(ORD) O'Hare International Airport

Chicago, IL, US

(YYZ) Pearson International Airport

Toronto, ON, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
47
78%
Late
3
5%
Very Late
2
3%
Excessive
8
13%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
35
Codeshares
60
Average Delay (min.)
33.77142857142857
Standard Deviation
54.7
Min
0
Max
224

AC 4994 On-Time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 78%
Average Delay Time 33.77142857142857 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
3.1 of 5
Average
Percentage On-Time 78%
This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 62% of other flights.
Delay Performance
2.1 of 5
Average
Average Delay Time 33.77142857142857 min
This flight has an average delay of 33.77142857142857 minutes with a standard deviation of 54.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.