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(WS) WestJet 3739 On-Time Performance Rating

Date Range:

01-Mar-2026 to 30-Apr-2026

(YLW) Kelowna International Airport

Kelowna, BC, CA

(YVR) Vancouver International Airport

Vancouver, BC, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
42
79%
Late
2
4%
Very Late
0
0%
Excessive
8
15%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
52
Total Delays ( > 1 min )
19
Codeshares
52
Average Delay (min.)
55.8421052631579
Standard Deviation
104.4
Min
0
Max
464

WS 3739 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 81%
Average Delay Time 55.8421052631579 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 37% of all other flights in the FlightStats database.
On-Time Performance Rating
3.6 of 5
Good
Percentage On-Time 81%
This flight has an on-time performance of 81%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 73% of other flights.
Delay Performance
0.2 of 5
Very Poor
Average Delay Time 55.8421052631579 min
This flight has an average delay of 55.8421052631579 minutes with a standard deviation of 104.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.

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