(WN) Southwest Airlines 573 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(BNA) Nashville International Airport

Nashville, TN, US

(MSY) Louis Armstrong New Orleans Intl Airport

New Orleans, LA, US

On-Time Performance Chart

(using rounded numbers)

On-Time

80%

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.)

21.727272727272727

Standard Deviation

19.6

Min

Max

WN 573 On-Time Performance Details

Overall Rating

3.7 of 5

Good

Percentage On-Time 80%

Average Delay Time 21.727272727272727 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.7 shows that this flight has on-time performance characteristics better than 73% of all other flights in the FlightStats database.

On-Time Performance Rating

3.6 of 5

Good

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 73% of other flights.

Delay Performance

3.8 of 5

Good

Average Delay Time 21.727272727272727 min

This flight has an average delay of 21.727272727272727 minutes with a standard deviation of 19.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.