(WN) Southwest Airlines 1400 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(BNA) Nashville International Airport

Nashville, TN, US

(BWI) Baltimore Washington International Airport

Baltimore, MD, US

On-Time Performance Chart

(using rounded numbers)

On-Time

70%

Late

10%

Very Late

15%

Excessive

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

18.2

Standard Deviation

15.1

Min

Max

WN 1400 On-Time Performance Details

Overall Rating

2.9 of 5

Average

Percentage On-Time 70%

Average Delay Time 18.2 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.9 shows that this flight has on-time performance characteristics better than 57% of all other flights in the FlightStats database.

On-Time Performance Rating

1.7 of 5

Average

Percentage On-Time 70%

This flight has an on-time performance of 70%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 34% of other flights.

Delay Performance

4.1 of 5

Good

Average Delay Time 18.2 min

This flight has an average delay of 18.2 minutes with a standard deviation of 15.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.