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(AC) Air Canada 4504 On-Time Performance Rating

Date Range:

01-May-2025 to 30-Jun-2025

(IAH) Houston George Bush Intercontinental Airport

Houston, TX, US

(YYZ) Toronto Pearson International Airport

Toronto, ON, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
39
65%
Late
6
10%
Very Late
2
3%
Excessive
11
18%
Cancelled
2
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
28
Codeshares
60
Average Delay (min.)
65.96428571428571
Standard Deviation
89.8
Min
0
Max
352

AC 4504 On-Time Performance Details

Overall Rating
0.1 of 5
Very Poor
Percentage On-Time 65%
Average Delay Time 65.96428571428571 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.1 shows that this flight has on-time performance characteristics better than 1% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 65%
This flight has an on-time performance of 65%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 65.96428571428571 min
This flight has an average delay of 65.96428571428571 minutes with a standard deviation of 89.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.