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WN3878 Flight Status Southwest Airlines: Nashville to Austin (SWA3878)

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WN 3878 Nashville to Austin Flight Status

Southwest Airlines Flight WN3878 from Nashville International Airport BNA to Austin Bergstrom International Airport AUS is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on April 1st, 2026.
Check the table below for WN3878's most recent flight history:

WN 3878 Flight Status & Schedule

Date Departure Arrival Status
Apr 01 13:54 15:43
Landed
 Track >
Mar 31 13:51 15:42
Landed
 Track >
Mar 25 13:49 15:33
Landed
 Track >
Mar 24 13:41 15:29
Landed
 Track >
Mar 18 13:55 15:38
Landed
 Track >
< All BNA Departures All AUS Arrivals >

Southwest Airlines WN 3878 Nashville to Austin Flight Information

Southwest Airlines Flight WN3878 connects Nashville, United States to Austin, United States, taking off from Nashville International Airport BNA and landing at Austin Bergstrom International Airport AUS.

How long is the WN3878 flight from Nashville to Austin?

The average flight time from Nashville to Austin is 1 hour and 51 minutes. The flight distance is 1216 km / 756 miles and the average flight speed is 660 km/h / 410 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3878 Nashville to Austin?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3878 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN3878 flight?

The latest flight took off on Wednesday, April 1st, 2026 with the flight status being Landed on 15:43.

How else can the flight WN3878 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3878, WN 3878, SWA 3878.

How often is flight WN3878 delayed?

On average, 25% of all WN3878 flights are delayed. The average delay is 24 minutes.

Can I get compensation for my delayed or cancelled WN3878 flight or baggage issues?

If your WN3878 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 WN3878 Flight Tracker above for more details.

WN3878 and Nashville BNA to Austin AUS Flights

Other flights departing from Nashville BNA: DL5621, WN1336, WN3792, AA4037

Other flights arriving at Austin AUS: WN1665, WN3260, WN3511, AA1756

All flights connecting Nashville BNA to Austin AUS.

WN3878 Southwest Airlines Flight: Nashville to Austin Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: WN5068 VF3050 AA148 SU2128 LO7168 IO209 JT3251 JT3253 UP716 DP1189
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.