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(AC) Air Canada 4512 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(TYS) Knoxville McGhee Tyson Airport

Knoxville, TN, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
44
70%
Late
5
8%
Very Late
1
2%
Excessive
9
14%
Cancelled
1
2%
Diverted
3
5%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
23
Codeshares
60
Average Delay (min.)
59.130434782608695
Standard Deviation
94.5
Min
0
Max
453

AC 4512 On-Time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 73%
Average Delay Time 59.130434782608695 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 34% of all other flights in the FlightStats database.
On-Time Performance Rating
3.3 of 5
Average
Percentage On-Time 73%
This flight has an on-time performance of 73%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 66% of other flights.
Delay Performance
0.2 of 5
Very Poor
Average Delay Time 59.130434782608695 min
This flight has an average delay of 59.130434782608695 minutes with a standard deviation of 94.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.