WN 3678 San Antonio to Dallas Flight Status

Southwest Airlines Flight WN3678 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 August 3rd, 2025.
Check the table below for WN3678's most recent flight history:

WN 3678 Flight Status & Schedule

Date Departure Arrival Status
Aug 03 16:43 17:37
Landed
Track >
Jul 27 17:19 18:10
Landed Late
Track >
Jul 20 16:31 17:17
Landed
Track >
Jul 13 17:42 18:27
Landed Late
Track >
Jul 06 16:54 17:57
Landed Late
Track >

Southwest Airlines WN 3678 San Antonio to Dallas Flight Information

Southwest Airlines Flight WN3678 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 WN3678 flight from San Antonio to Dallas?

The average flight time from San Antonio to Dallas is 54 minutes. The flight distance is 399 km / 248 miles and the average flight speed is 458 km/h / 284 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3678 San Antonio to Dallas?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3678 is 4.3/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3678 arriving at?

Flight WN3678 arrives at Dallas Love Field Airport (DAL) Terminal 1.

When was the latest WN3678 flight?

The latest flight took off on Sunday, August 3rd, 2025 with the flight status being Landed on 17:37.

How else can the flight WN3678 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3678, WN 3678, SWA 3678.

How often is flight WN3678 delayed?

On average, 78% of all WN3678 flights are delayed. The average delay is 54 minutes.

Can I get compensation for my delayed or cancelled WN3678 flight or baggage issues?

If your WN3678 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 WN3678 Flight Tracker above for more details.

WN3678 and San Antonio SAT to Dallas DAL Flights

Other flights departing from San Antonio SAT: AA3382, WN654, WN2831, AA4212

Other flights arriving at Dallas DAL: WN1650, WN3456, WN282, WN2954

All flights connecting San Antonio SAT to Dallas DAL.

WN3678 Southwest Airlines Flight: San Antonio to Dallas Route Map

WN3678 Southwest Airlines Flight Map: San Antonio 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.