(WN) Southwest Airlines 4642 On-Time Performance Rating

Date Range:

15-Aug-2025 to 15-Oct-2025

(BNA) Nashville International Airport

Nashville, TN, US

(BHM) Birmingham-Shuttlesworth International Airport

Birmingham, AL, US

On-Time Performance Chart

(using rounded numbers)

On-Time

84%

Late

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.)

12.2

Standard Deviation

11.6

Min

Max

WN 4642 On-Time Performance Details

Overall Rating

4.4 of 5

Good

Percentage On-Time 84%

Average Delay Time 12.2 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.4 shows that this flight has on-time performance characteristics better than 86% of all other flights in the FlightStats database.

On-Time Performance Rating

4.1 of 5

Good

Percentage On-Time 84%

This flight has an on-time performance of 84%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 82% of other flights.

Delay Performance

4.6 of 5

Very Good

Average Delay Time 12.2 min

This flight has an average delay of 12.2 minutes with a standard deviation of 11.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 92% of other flights.