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(WS) WestJet 3521 On-time Performance Rating

Date Range:

01-Aug-2018 to 30-Sep-2018

(YUL) Montreal-Pierre Elliott Trudeau International Airport

Montreal, QC, CA

(YYZ) Pearson International Airport

Toronto, ON, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
38
73%
Late
2
4%
Very Late
0
0%
Excessive
1
2%
Cancelled
11
21%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
52
Total Delays ( > 1 min )
11
Codeshares
52
Average Delay (min.)
10
Standard Deviation
13.1
Min
0
Max
45

WS 3521 On-time Performance Details

Overall Rating
2.8 of 5
Average
Percentage On-Time 73%
Average Delay Time 10 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.8 shows that this flight has on-time performance characteristics better than 54% of all other flights in the FlightStats database.
On-time Performance Rating
1.1 of 5
Poor
Percentage On-Time 73%
This flight has an on-time performance of 73%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 21% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 10 min
This flight has an average delay of 10 minutes with a standard deviation of 13.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.