(WN) Southwest Airlines 609 On-Time Performance Rating

Date Range:

01-May-2026 to 30-Jun-2026

(BNA) Nashville International Airport

Nashville, TN, US

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

On-Time Performance Chart

(using rounded numbers)

On-Time

64%

Late

25%

Very Late

11%

Excessive

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

14.909090909090908

Standard Deviation

10.6

Min

Max

WN 609 On-Time Performance Details

Overall Rating

2.5 of 5

Average

Percentage On-Time 64%

Average Delay Time 14.909090909090908 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 48% of all other flights in the FlightStats database.

On-Time Performance Rating

0.2 of 5

Very Poor

Percentage On-Time 64%

This flight has an on-time performance of 64%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.

Delay Performance

4.7 of 5

Very Good

Average Delay Time 14.909090909090908 min

This flight has an average delay of 14.909090909090908 minutes with a standard deviation of 10.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 93% of other flights.