(WN) Southwest Airlines 2420 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(PHX) Phoenix Sky Harbor International Airport

Phoenix, AZ, US

(SAT) San Antonio International Airport

San Antonio, TX, US

On-Time Performance Chart

(using rounded numbers)

On-Time

86%

Late

14%

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.)

7.125

Standard Deviation

8.1

Min

Max

WN 2420 On-Time Performance Details

Overall Rating

4.6 of 5

Very Good

Percentage On-Time 86%

Average Delay Time 7.125 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.6 shows that this flight has on-time performance characteristics better than 91% of all other flights in the FlightStats database.

On-Time Performance Rating

4.5 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 90% of other flights.

Delay Performance

4.7 of 5

Very Good

Average Delay Time 7.125 min

This flight has an average delay of 7.125 minutes with a standard deviation of 8.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 93% of other flights.