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(AC) Air Canada 4543 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
34
61%
Late
8
14%
Very Late
2
4%
Excessive
9
16%
Cancelled
3
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
29
Codeshares
56
Average Delay (min.)
49.44827586206897
Standard Deviation
63.4
Min
0
Max
241

AC 4543 On-Time Performance Details

Overall Rating
0.4 of 5
Very Poor
Percentage On-Time 61%
Average Delay Time 49.44827586206897 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 7% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 61%
This flight has an on-time performance of 61%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 3% of other flights.
Delay Performance
0.7 of 5
Poor
Average Delay Time 49.44827586206897 min
This flight has an average delay of 49.44827586206897 minutes with a standard deviation of 63.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 14% of other flights.