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(WS) WestJet 3601 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(YYC) Calgary International Airport

Calgary, AB, CA

(YLW) Kelowna International Airport

Kelowna, BC, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
27
53%
Late
9
18%
Very Late
8
16%
Excessive
7
14%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
51
Total Delays ( > 1 min )
33
Codeshares
51
Average Delay (min.)
41.84848484848485
Standard Deviation
72.2
Min
0
Max
416

WS 3601 On-Time Performance Details

Overall Rating
0.7 of 5
Poor
Percentage On-Time 53%
Average Delay Time 41.84848484848485 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.7 shows that this flight has on-time performance characteristics better than 13% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 53%
This flight has an on-time performance of 53%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
1.4 of 5
Poor
Average Delay Time 41.84848484848485 min
This flight has an average delay of 41.84848484848485 minutes with a standard deviation of 72.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.