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(WS) WestJet 253 On-time Performance Rating

Date Range:

15-Feb-2018 to 15-Apr-2018

(YYC) Calgary International AirportCalgary, AB, CA
(YLW) Kelowna International AirportKelowna, BC, CA
On-Time Performance Chart
(using rounded numbers)
On-Time
61
98%
Late
1
2%
Very Late
0
0%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
13
Codeshares
0
Average Delay (min.)
5
Standard Deviation
6.7
Min
0
Max
24
WS 253 On-time Performance Details
Overall Rating
4.9 of 5
Very Good
Percentage On-Time 98%
Average Delay Time 5 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.9 shows that this flight has on-time performance characteristics better than 97% of all other flights in the FlightStats database.
On-time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 98%
This flight has an on-time performance of 98%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 5 min
This flight has an average delay of 5 minutes with a standard deviation of 6.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.