(WN) Southwest Airlines 504 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(SMF) Sacramento International Airport

Sacramento, CA, US

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

On-Time Performance Chart

(using rounded numbers)

On-Time

86%

Late

10%

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.)

15.909090909090908

Standard Deviation

20.3

Min

Max

WN 504 On-Time Performance Details

Overall Rating

4.0 of 5

Good

Percentage On-Time 86%

Average Delay Time 15.909090909090908 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4 shows that this flight has on-time performance characteristics better than 79% of all other flights in the FlightStats database.

On-Time Performance Rating

3.9 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 79% of other flights.

Delay Performance

4.1 of 5

Good

Average Delay Time 15.909090909090908 min

This flight has an average delay of 15.909090909090908 minutes with a standard deviation of 20.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.