(WN) Southwest Airlines 423 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

(SAT) San Antonio International Airport

San Antonio, TX, US

On-Time Performance Chart

(using rounded numbers)

On-Time

80%

Late

20%

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.)

Standard Deviation

8.5

Min

Max

WN 423 On-Time Performance Details

Overall Rating

3.1 of 5

Average

Percentage On-Time 80%

Average Delay Time 15 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.1 shows that this flight has on-time performance characteristics better than 61% of all other flights in the FlightStats database.

On-Time Performance Rating

2.7 of 5

Average

Percentage On-Time 80%

This flight has an on-time performance of 80%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 54% of other flights.

Delay Performance

3.5 of 5

Average

Average Delay Time 15 min

This flight has an average delay of 15 minutes with a standard deviation of 8.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.