(WN) Southwest Airlines 921 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

(MCO) Orlando International Airport

Orlando, FL, US

On-Time Performance Chart

(using rounded numbers)

On-Time

60%

Late

20%

Very Late

20%

Excessive

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

18.25

Standard Deviation

16.3

Min

Max

WN 921 On-Time Performance Details

Overall Rating

2.1 of 5

Average

Percentage On-Time 60%

Average Delay Time 18.25 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1 shows that this flight has on-time performance characteristics better than 41% of all other flights in the FlightStats database.

On-Time Performance Rating

0.7 of 5

Poor

Percentage On-Time 60%

This flight has an on-time performance of 60%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 14% of other flights.

Delay Performance

3.5 of 5

Average

Average Delay Time 18.25 min

This flight has an average delay of 18.25 minutes with a standard deviation of 16.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.