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(WS) WestJet 627 On-Time Performance Rating

Date Range:

15-Jun-2026 to 15-Aug-2026

(YYZ) Toronto Pearson International Airport

Toronto, ON, CA

(YYC) Calgary International Airport

Calgary, AB, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
44
71%
Late
5
8%
Very Late
5
8%
Excessive
3
5%
Cancelled
4
6%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
28
Codeshares
0
Average Delay (min.)
21.892857142857142
Standard Deviation
25.3
Min
0
Max
118

WS 627 On-Time Performance Details

Overall Rating
3.7 of 5
Good
Percentage On-Time 72%
Average Delay Time 21.892857142857142 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.7 shows that this flight has on-time performance characteristics better than 72% of all other flights in the FlightStats database.
On-Time Performance Rating
2.7 of 5
Average
Percentage On-Time 72%
This flight has an on-time performance of 72%. 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
4.6 of 5
Very Good
Average Delay Time 21.892857142857142 min
This flight has an average delay of 21.892857142857142 minutes with a standard deviation of 25.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 92% of other flights.