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(AC) Air Canada 4540 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(MSP) Minneapolis-Saint Paul International Airport

Minneapolis, MN, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
41
66%
Late
5
8%
Very Late
5
8%
Excessive
9
15%
Cancelled
1
2%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
34
Codeshares
61
Average Delay (min.)
46.05882352941177
Standard Deviation
73.8
Min
0
Max
322

AC 4540 On-Time Performance Details

Overall Rating
0.4 of 5
Very Poor
Percentage On-Time 67%
Average Delay Time 46.05882352941177 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.4 shows that this flight has on-time performance characteristics better than 6% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 5% of other flights.
Delay Performance
0.4 of 5
Very Poor
Average Delay Time 46.05882352941177 min
This flight has an average delay of 46.05882352941177 minutes with a standard deviation of 73.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 8% of other flights.