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(AC) Air Canada 4056 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(MEM) Memphis International Airport

Memphis, TN, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
46
74%
Late
3
5%
Very Late
4
6%
Excessive
4
6%
Cancelled
4
6%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
28
Codeshares
61
Average Delay (min.)
26.428571428571427
Standard Deviation
40.2
Min
0
Max
151

AC 4056 On-Time Performance Details

Overall Rating
3.3 of 5
Average
Percentage On-Time 75%
Average Delay Time 26.428571428571427 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.3 shows that this flight has on-time performance characteristics better than 64% of all other flights in the FlightStats database.
On-Time Performance Rating
2.7 of 5
Average
Percentage On-Time 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 54% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 26.428571428571427 min
This flight has an average delay of 26.428571428571427 minutes with a standard deviation of 40.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.