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(AC) Air Canada 3189 On-Time Performance Rating

Date Range:

01-Sep-2025 to 31-Oct-2025

(IAD) Washington Dulles International Airport

Dulles, VA, US

(FCO) Rome Leonardo da Vinci Fiumicino Airport

Rome, IT

On-Time Performance Chart

(using rounded numbers)
On-Time
40
74%
Late
7
13%
Very Late
2
4%
Excessive
3
6%
Cancelled
1
2%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
53
Total Delays ( > 1 min )
22
Codeshares
53
Average Delay (min.)
22.40909090909091
Standard Deviation
27.7
Min
0
Max
121

AC 3189 On-Time Performance Details

Overall Rating
2.9 of 5
Average
Percentage On-Time 76%
Average Delay Time 22.40909090909091 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.9 shows that this flight has on-time performance characteristics better than 56% of all other flights in the FlightStats database.
On-Time Performance Rating
1.9 of 5
Average
Percentage On-Time 76%
This flight has an on-time performance of 76%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 38% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 22.40909090909091 min
This flight has an average delay of 22.40909090909091 minutes with a standard deviation of 27.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.

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