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(WS) WestJet 3557 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(YWG) Winnipeg James Armstrong Richardson Intl Airport

Winnipeg, MB, CA

(YQR) Regina International Airport

Regina, SK, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
29
67%
Late
6
14%
Very Late
4
9%
Excessive
3
7%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
25
Codeshares
43
Average Delay (min.)
37.16
Standard Deviation
88.3
Min
0
Max
451

WS 3557 On-Time Performance Details

Overall Rating
1.1 of 5
Poor
Percentage On-Time 67%
Average Delay Time 37.16 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 20% of all other flights in the FlightStats database.
On-Time Performance Rating
0.4 of 5
Very Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 8% of other flights.
Delay Performance
1.7 of 5
Average
Average Delay Time 37.16 min
This flight has an average delay of 37.16 minutes with a standard deviation of 88.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.