WN 3143 Baltimore to Austin Flight Status

Southwest Airlines Flight WN3143 from Baltimore Washington International Airport BWI to Austin Bergstrom International Airport AUS is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on June 4th, 2025.
Check the table below for WN3143's most recent flight history:

WN 3143 Flight Status & Schedule

Date Departure Arrival Status
Jun 04 08:57 10:53
Landed
Track >
Jun 03 09:08 11:03
Landed
Track >
Jun 02 13:52 15:46
Landed
Track >

Southwest Airlines WN 3143 Baltimore to Austin Flight Information

Southwest Airlines Flight WN3143 connects Baltimore, United States to Austin, United States, taking off from Baltimore Washington International Airport BWI and landing at Austin Bergstrom International Airport AUS.

How long is the WN3143 flight from Baltimore to Austin?

The average flight time from Baltimore to Austin is 2 hours and 55 minutes. The flight distance is 2157 km / 1340 miles and the average flight speed is 740 km/h / 460 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3143 Baltimore to Austin?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3143 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN3143 flight?

The latest flight took off on Wednesday, June 4th, 2025 with the flight status being Landed on 10:53.

How else can the flight WN3143 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3143, WN 3143, SWA 3143.

How often is flight WN3143 delayed?

On average, 0% of all WN3143 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN3143 flight or baggage issues?

If your WN3143 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 WN3143 Flight Tracker above for more details.

WN3143 and Baltimore BWI to Austin AUS Flights

Other flights departing from Baltimore BWI: WN558, WN2837, WN3653, WN4426

Other flights arriving at Austin AUS: WN1935, AA3749, WN2715, WN1347

All flights connecting Baltimore BWI to Austin AUS.

WN3143 Southwest Airlines Flight: Baltimore to Austin Route Map

WN3143 Southwest Airlines Flight Map: Baltimore 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.