(WS) WestJet 8664 On-Time Performance Rating

Date Range:

15-Jul-2025 to 15-Sep-2025

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

(LAX) Los Angeles International Airport

Los Angeles, CA, US

On-Time Performance Chart

(using rounded numbers)

On-Time

89%

Late

Very Late

11%

Excessive

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

12.666666666666666

Standard Deviation

16.7

Min

Max

WS 8664 On-Time Performance Details

Overall Rating

4.1 of 5

Good

Percentage On-Time 89%

Average Delay Time 12.666666666666666 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.1 shows that this flight has on-time performance characteristics better than 80% of all other flights in the FlightStats database.

On-Time Performance Rating

4.3 of 5

Good

Percentage On-Time 89%

This flight has an on-time performance of 89%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 86% of other flights.

Delay Performance

3.8 of 5

Good

Average Delay Time 12.666666666666666 min

This flight has an average delay of 12.666666666666666 minutes with a standard deviation of 16.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.