WN 644 Nashville to Austin Flight Status

Southwest Airlines Flight WN644 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 August 3rd, 2025.
Check the table below for WN644's most recent flight history:

WN 644 Flight Status & Schedule

Date Departure Arrival Status
Aug 03 19:58 20:45
Unknown
Track >
Aug 02 18:33 20:19
Landed
Track >
Jul 30 06:08 07:53
Landed
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Jul 29 06:03 07:48
Landed
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Jul 27 20:18 21:59
Delayed
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Southwest Airlines WN 644 Nashville to Austin Flight Information

Southwest Airlines Flight WN644 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 WN644 flight from Nashville to Austin?

The average flight time from Nashville to Austin is 1 hour and 43 minutes. The flight distance is 1216 km / 756 miles and the average flight speed is 690 km/h / 429 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN644 Nashville to Austin?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN644 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN644 arriving at?

Flight WN644 arrives at Austin Bergstrom International Airport (AUS) Terminal B.

When was the latest WN644 flight?

The latest flight took off on Monday, August 4th, 2025 with the flight status being Unknown on 20:45.

How else can the flight WN644 be referenced as?

This Southwest Airlines flight can also be referenced as SWA644, WN0644, WN 644, SWA 644.

How often is flight WN644 delayed?

On average, 30% of all WN644 flights are delayed. The average delay is 26 minutes.

Can I get compensation for my delayed or cancelled WN644 flight or baggage issues?

If your WN644 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 WN644 Flight Tracker above for more details.

WN644 and Nashville BNA to Austin AUS Flights

Other flights departing from Nashville BNA: WN3434, AA1565, G41932, WN4498

Other flights arriving at Austin AUS: WN3725, WN2079, WN3715, WN4639

All flights connecting Nashville BNA to Austin AUS.

WN644 Southwest Airlines Flight: Nashville to Austin Route Map

WN644 Southwest Airlines Flight Map: Nashville to Austin
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.