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(AC) Air Canada 4746 On-Time Performance Rating

Date Range:

01-Apr-2026 to 31-May-2026

(ORF) Norfolk International Airport

Norfolk, VA, US

(IAD) Washington Dulles International Airport

Dulles, VA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
47
76%
Late
2
3%
Very Late
2
3%
Excessive
7
11%
Cancelled
1
2%
Diverted
3
5%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
14
Codeshares
59
Average Delay (min.)
62.42857142857143
Standard Deviation
64
Min
0
Max
232

AC 4746 On-Time Performance Details

Overall Rating
1.4 of 5
Poor
Percentage On-Time 80%
Average Delay Time 62.42857142857143 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.4 shows that this flight has on-time performance characteristics better than 27% of all other flights in the FlightStats database.
On-Time Performance Rating
2.7 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 54% of other flights.
Delay Performance
0.1 of 5
Very Poor
Average Delay Time 62.42857142857143 min
This flight has an average delay of 62.42857142857143 minutes with a standard deviation of 64 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 2% of other flights.