background

(AC) Air Canada 4372 On-Time Performance Rating

Date Range:

01-Mar-2026 to 30-Apr-2026

(SFO) San Francisco International Airport

San Francisco, CA, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
48
79%
Late
4
7%
Very Late
3
5%
Excessive
4
7%
Cancelled
1
2%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
19
Codeshares
60
Average Delay (min.)
30.526315789473685
Standard Deviation
29.9
Min
0
Max
107

AC 4372 On-Time Performance Details

Overall Rating
3.2 of 5
Average
Percentage On-Time 80%
Average Delay Time 30.526315789473685 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.2 shows that this flight has on-time performance characteristics better than 63% of all other flights in the FlightStats database.
On-Time Performance Rating
3.5 of 5
Average
Percentage On-Time 80%
This flight has an on-time performance of 80%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 69% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 30.526315789473685 min
This flight has an average delay of 30.526315789473685 minutes with a standard deviation of 29.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.