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(AC) Air Canada 1189 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(YYZ) Toronto Pearson International Airport

Toronto, ON, CA

(YQT) Thunder Bay International Airport

Thunder Bay, ON, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
29
76%
Late
6
16%
Very Late
0
0%
Excessive
2
5%
Cancelled
0
0%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
37
Total Delays ( > 1 min )
17
Codeshares
0
Average Delay (min.)
19.705882352941178
Standard Deviation
19.1
Min
0
Max
80

AC 1189 On-Time Performance Details

Overall Rating
3.9 of 5
Good
Percentage On-Time 78%
Average Delay Time 19.705882352941178 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.9 shows that this flight has on-time performance characteristics better than 77% of all other flights in the FlightStats database.
On-Time Performance Rating
3.5 of 5
Average
Percentage On-Time 78%
This flight has an on-time performance of 78%. 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
4.3 of 5
Good
Average Delay Time 19.705882352941178 min
This flight has an average delay of 19.705882352941178 minutes with a standard deviation of 19.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.