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(WS) WestJet 19 On-Time Performance Rating

Date Range:

01-May-2025 to 30-Jun-2025

(LHR) London Heathrow Airport

London, EN, GB

(YYC) Calgary International Airport

Calgary, AB, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
33
56%
Late
2
3%
Very Late
2
3%
Excessive
0
0%
Cancelled
22
37%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
10
Codeshares
0
Average Delay (min.)
14.2
Standard Deviation
10.2
Min
0
Max
33

WS 19 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 56%
Average Delay Time 14.2 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 43% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 56%
This flight has an on-time performance of 56%. 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
4.4 of 5
Good
Average Delay Time 14.2 min
This flight has an average delay of 14.2 minutes with a standard deviation of 10.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.