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WN 3943 San Antonio to Dallas Flight Status

Southwest Airlines Flight WN3943 from San Antonio International Airport SAT to Dallas Love Field Airport DAL is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on March 2nd, 2026.
Check the table below for WN3943's most recent flight history:

WN 3943 Flight Status & Schedule

Date Departure Arrival Status
Mar 02 18:45 19:33
Landed
Track >
Feb 23 19:00 19:44
Landed
Track >
Feb 19 19:14 19:54
Landed Late
Track >
Feb 17 19:04 19:53
Landed Late
Track >
Feb 15 18:36 19:23
Landed
Track >

Southwest Airlines WN 3943 San Antonio to Dallas Flight Information

Southwest Airlines Flight WN3943 connects San Antonio, United States to Dallas, United States, taking off from San Antonio International Airport SAT and landing at Dallas Love Field Airport DAL.

How long is the WN3943 flight from San Antonio to Dallas?

The average flight time from San Antonio to Dallas is 49 minutes. The flight distance is 399 km / 248 miles and the average flight speed is 493 km/h / 306 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3943 San Antonio to Dallas?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3943 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3943 arriving at?

Flight WN3943 arrives at Dallas Love Field Airport (DAL) Terminal 1.

When was the latest WN3943 flight?

The latest flight took off on Tuesday, March 3rd, 2026 with the flight status being Landed on 19:33.

How else can the flight WN3943 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3943, WN 3943, SWA 3943.

How often is flight WN3943 delayed?

On average, 80% of all WN3943 flights are delayed. The average delay is 17 minutes.

Can I get compensation for my delayed or cancelled WN3943 flight or baggage issues?

If your WN3943 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 WN3943 Flight Tracker above for more details.

WN3943 and San Antonio SAT to Dallas DAL Flights

Other flights departing from San Antonio SAT: AA715, UA1022, WN1300, WN626

Other flights arriving at Dallas DAL: WN1355, WN4525, WN4666, WN3231

All flights connecting San Antonio SAT to Dallas DAL.

WN3943 Southwest Airlines Flight: San Antonio 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.