(WS) WestJet 5545 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

On-Time Performance Chart

(using rounded numbers)

On-Time

86%

Late

Very Late

14%

Excessive

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

26.5

Standard Deviation

17.7

Min

Max

WS 5545 On-Time Performance Details

Overall Rating

3.6 of 5

Good

Percentage On-Time 86%

Average Delay Time 26.5 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.6 shows that this flight has on-time performance characteristics better than 71% of all other flights in the FlightStats database.

On-Time Performance Rating

4.1 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 82% of other flights.

Delay Performance

3.1 of 5

Average

Average Delay Time 26.5 min

This flight has an average delay of 26.5 minutes with a standard deviation of 17.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.