(WS) WestJet 6934 On-Time Performance Rating

Date Range:

15-Aug-2026 to 15-Oct-2026

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

(SFO) San Francisco International Airport

San Francisco, CA, US

On-Time Performance Chart

(using rounded numbers)

On-Time

50%

Late

50%

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.)

17.333333333333332

Standard Deviation

Min

Max

WS 6934 On-Time Performance Details

Overall Rating

2.0 of 5

Average

Percentage On-Time 50%

Average Delay Time 17.333333333333332 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 39% of all other flights in the FlightStats database.

On-Time Performance Rating

0.5 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 10% of other flights.

Delay Performance

3.5 of 5

Average

Average Delay Time 17.333333333333332 min

This flight has an average delay of 17.333333333333332 minutes with a standard deviation of 4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.