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WN3891 Flight Status Southwest Airlines: St. Louis to Nashville (SWA3891)

WN 3891 St. Louis to Nashville Flight Status

Southwest Airlines Flight WN3891 from St. Louis Lambert International Airport STL to Nashville International Airport BNA is not scheduled for today September 1st, 2026.
The last time the flight was scheduled was on July 21st, 2026.
Check the table below for WN3891's most recent flight history:

WN 3891 Flight Status & Schedule

Date Departure Arrival Status
Jul 21 11:26 12:50
En-Route
 Track >
Jul 21 11:30 12:12
Landed
 Track >
< All STL Departures All BNA Arrivals >

Southwest Airlines WN 3891 St. Louis to Nashville Flight Information

Southwest Airlines Flight WN3891 connects St. Louis, United States to Nashville, United States, taking off from St. Louis Lambert International Airport STL and landing at Nashville International Airport BNA.

How long is the WN3891 flight from St. Louis to Nashville?

The average flight time from St. Louis to Nashville is 42 minutes. The flight distance is 437 km / 272 miles and the average flight speed is 469 km/h / 291 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3891 St. Louis to Nashville?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3891 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3891 arriving at?

Flight WN3891 arrives at Nashville International Airport (BNA) Terminal B.

When was the latest WN3891 flight?

The latest flight took off on Tuesday, July 21st, 2026 with the flight status being En-Route on 12:50.

How else can the flight WN3891 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3891, WN 3891, SWA 3891.

How often is flight WN3891 delayed?

On average, 0% of all WN3891 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN3891 flight or baggage issues?

If your WN3891 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our WN3891 Flight Tracker above for more details.

WN3891 and St. Louis STL to Nashville BNA Flights

Other flights departing from St. Louis STL: UA6213, WN1373, WN733, WN3749

Other flights arriving at Nashville BNA: WN2825, WN5074, WN2733, WN3891

All flights connecting St. Louis STL to Nashville BNA.

WN3891 Southwest Airlines Flight: St. Louis to Nashville Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: 7S2231 7S2513 SV3380 FB9932 EC1812 UB4369 WR3733 G66133 LP2345 JJ8022
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.