WN 143 Lubbock to Dallas Flight Status

Southwest Airlines Flight WN143 from Lubbock Preston Smith International Airport LBB to Dallas Love Field Airport DAL is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on March 4th, 2026.
Check the table below for WN143's most recent flight history:

WN 143 Flight Status & Schedule

Date Departure Arrival Status
Mar 04 15:26 16:18
Landed
Track >
Mar 03 15:16 16:09
Landed
Track >
Feb 25 15:22 16:13
Landed
Track >
Feb 24 15:21 16:08
Landed
Track >
Feb 18 15:24 16:14
Landed
Track >

Southwest Airlines WN 143 Lubbock to Dallas Flight Information

Southwest Airlines Flight WN143 connects Lubbock, United States to Dallas, United States, taking off from Lubbock Preston Smith International Airport LBB and landing at Dallas Love Field Airport DAL.

How long is the WN143 flight from Lubbock to Dallas?

The average flight time from Lubbock to Dallas is 51 minutes. The flight distance is 471 km / 293 miles and the average flight speed is 551 km/h / 343 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN143 Lubbock to Dallas?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN143 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN143 arriving at?

Flight WN143 arrives at Dallas Love Field Airport (DAL) Terminal 1.

When was the latest WN143 flight?

The latest flight took off on Wednesday, March 4th, 2026 with the flight status being Landed on 16:18.

How else can the flight WN143 be referenced as?

This Southwest Airlines flight can also be referenced as SWA143, WN0143, WN 143, SWA 143.

How often is flight WN143 delayed?

On average, 0% of all WN143 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN143 flight or baggage issues?

If your WN143 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 WN143 Flight Tracker above for more details.

WN143 and Lubbock LBB to Dallas DAL Flights

Other flights departing from Lubbock LBB: WN488, AA3798, WN4882, AA5989

Other flights arriving at Dallas DAL: WN241, WN2737, WN3203, WN4632

All flights connecting Lubbock LBB to Dallas DAL.

WN143 Southwest Airlines Flight: Lubbock to Dallas Route Map

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.