(WS) WestJet 7947 On-Time Performance Rating

Date Range:

15-May-2025 to 15-Jul-2025

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

(JFK) New York John F. Kennedy International Airport

New York, NY, US

On-Time Performance Chart

(using rounded numbers)

On-Time

50%

Late

Very Late

25%

Excessive

25%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

39.2

Standard Deviation

21.1

Min

Max

WS 7947 On-Time Performance Details

Overall Rating

1.2 of 5

Poor

Percentage On-Time 50%

Average Delay Time 39.2 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.2 shows that this flight has on-time performance characteristics better than 23% of all other flights in the FlightStats database.

On-Time Performance Rating

0.3 of 5

Very Poor

Percentage On-Time 50%

This flight has an on-time performance of 50%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 7% of other flights.

Delay Performance

2.1 of 5

Average

Average Delay Time 39.2 min

This flight has an average delay of 39.2 minutes with a standard deviation of 21.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.