(WS) WestJet 5437 On-Time Performance Rating

Date Range:

01-Sep-2025 to 31-Oct-2025

(JFK) New York John F. Kennedy International Airport

New York, NY, US

(YYZ) Toronto Pearson International Airport

Toronto, ON, CA

On-Time Performance Chart

(using rounded numbers)

On-Time

86%

Late

Very Late

Excessive

10%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

52.5

Standard Deviation

21.8

Min

Max

WS 5437 On-Time Performance Details

Overall Rating

2.7 of 5

Average

Percentage On-Time 86%

Average Delay Time 52.5 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.7 shows that this flight has on-time performance characteristics better than 52% of all other flights in the FlightStats database.

On-Time Performance Rating

4.4 of 5

Good

Percentage On-Time 86%

This flight has an on-time performance of 86%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 88% of other flights.

Delay Performance

0.9 of 5

Poor

Average Delay Time 52.5 min

This flight has an average delay of 52.5 minutes with a standard deviation of 21.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.