(WS) WestJet 6554 On-Time Performance Rating

Date Range:

01-May-2026 to 30-Jun-2026

(AUS) Austin-Bergstrom International Airport

Austin, TX, US

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

On-Time Performance Chart

(using rounded numbers)

On-Time

88%

Late

Very Late

Excessive

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

35.5

Standard Deviation

58.4

Min

Max

165

WS 6554 On-Time Performance Details

Overall Rating

3.3 of 5

Average

Percentage On-Time 88%

Average Delay Time 35.5 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.3 shows that this flight has on-time performance characteristics better than 65% of all other flights in the FlightStats database.

On-Time Performance Rating

4.5 of 5

Good

Percentage On-Time 88%

This flight has an on-time performance of 88%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 90% of other flights.

Delay Performance

2.1 of 5

Average

Average Delay Time 35.5 min

This flight has an average delay of 35.5 minutes with a standard deviation of 58.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.