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WN4125 Flight Status Southwest Airlines: Boston to Dallas (SWA4125)

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WN 4125 Boston to Dallas Flight Status

Southwest Airlines Flight WN4125 from Boston Logan International Airport BOS to Dallas Love Field Airport DAL is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on October 29th, 2025.
Check the table below for WN4125's most recent flight history:

WN 4125 Flight Status & Schedule

Date Departure Arrival Status
Oct 29 17:12 19:52
Landed
 Track >
Oct 28 17:48 20:36
Landed Late
 Track >
Oct 22 18:02 20:55
Landed Late
 Track >
Oct 21 17:50 20:45
Landed Late
 Track >
Oct 15 17:56 20:30
Landed
 Track >
< All BOS Departures All DAL Arrivals >

Southwest Airlines WN 4125 Boston to Dallas Flight Information

Southwest Airlines Flight WN4125 connects Boston, United States to Dallas, United States, taking off from Boston Logan International Airport BOS and landing at Dallas Love Field Airport DAL.

How long is the WN4125 flight from Boston to Dallas?

The average flight time from Boston to Dallas is 3 hours and 46 minutes. The flight distance is 2497 km / 1552 miles and the average flight speed is 663 km/h / 412 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4125 Boston to Dallas?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4125 is 4.2/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4125 arriving at?

Flight WN4125 arrives at Dallas Love Field Airport (DAL) Terminal 1.

When was the latest WN4125 flight?

The latest flight took off on Thursday, October 30th, 2025 with the flight status being Landed on 19:52.

How else can the flight WN4125 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4125, WN 4125, SWA 4125.

How often is flight WN4125 delayed?

On average, 87% of all WN4125 flights are delayed. The average delay is 58 minutes.

Can I get compensation for my delayed or cancelled WN4125 flight or baggage issues?

If your WN4125 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 WN4125 Flight Tracker above for more details.

WN4125 and Boston BOS to Dallas DAL Flights

Other flights departing from Boston BOS: AA4430, WN1779, AA3073, WN1494

Other flights arriving at Dallas DAL: WN2464, WN2222, WN4106, WN1083

All flights connecting Boston BOS to Dallas DAL.

WN4125 Southwest Airlines Flight: Boston to Dallas Route Map

WN4125 Southwest Airlines Flight Map: Boston to Dallas
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
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See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.