WN3149 BNA → MIA

Southwest Airlines · Nashville, TN to Miami, FL · 13 flights observed, 2025-10-02 to 2025-10-30 · 806 mi

This flight has been on time less than half the time (46%) — expect a real chance of a delay.

WN3149 covers more than one route in the data window — the stats below are for BNA → MIA, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
46%
Median delay
+18 min
90th percentile
+69 min
Cancellation rate
0%

How often is WN3149 on time?

Across 13 flights on BNA → MIA from 2025-10-02 to 2025-10-30, WN3149 arrived within 15 minutes of schedule 46% of the time. The median arrival delay was +18 min, and the worst 10% of flights arrived +69 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time646%
16-30 min431%
31-60 min18%
61-120 min215%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-101346%+28 min

Performance by day of week

DayFlightsOn-time
Mon450%
TueNo data—
WedNo data—
Thu560%
Fri425%
SatNo data—
SunNo data—

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…