WN 1643 Los Angeles to Dallas Flight Status

Southwest Airlines Flight WN1643 from Los Angeles International Airport LAX to Dallas Love Field Airport DAL is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on September 28th, 2025.
Check the table below for WN1643's most recent flight history:

WN 1643 Flight Status & Schedule

Date Departure Arrival Status
Sep 28 08:14 12:49
Landed
Track >
Sep 21 08:09 12:45
Landed
Track >
Sep 14 08:23 13:04
Landed
Track >
Sep 07 08:06 12:41
Landed
Track >
Aug 31 08:58 13:36
Landed
Track >

Southwest Airlines WN 1643 Los Angeles to Dallas Flight Information

Southwest Airlines Flight WN1643 connects Los Angeles, United States to Dallas, United States, taking off from Los Angeles International Airport LAX and landing at Dallas Love Field Airport DAL.

How long is the WN1643 flight from Los Angeles to Dallas?

The average flight time from Los Angeles to Dallas is 2 hours and 40 minutes. The flight distance is 2001 km / 1243 miles and the average flight speed is 750 km/h / 466 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1643 Los Angeles to Dallas?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1643 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN1643 arriving at?

Flight WN1643 arrives at Dallas Love Field Airport (DAL) Terminal 1.

When was the latest WN1643 flight?

The latest flight took off on Sunday, September 28th, 2025 with the flight status being Landed on 12:49.

How else can the flight WN1643 be referenced as?

This Southwest Airlines flight can also be referenced as SWA1643, WN 1643, SWA 1643.

How often is flight WN1643 delayed?

On average, 12% of all WN1643 flights are delayed. The average delay is 3 minutes.

Can I get compensation for my delayed or cancelled WN1643 flight or baggage issues?

If your WN1643 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 WN1643 Flight Tracker above for more details.

WN1643 and Los Angeles LAX to Dallas DAL Flights

Other flights departing from Los Angeles LAX: WN3442, AS1179, WN1761, AS3043

Other flights arriving at Dallas DAL: WN2721, WN3893, WN3378, WN2288

All flights connecting Los Angeles LAX to Dallas DAL.

WN1643 Southwest Airlines Flight: Los Angeles to Dallas Route Map

WN1643 Southwest Airlines Flight Map: Los Angeles to Dallas
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.