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WN3870 Flight Status Southwest Airlines: Louisville to Dallas (SWA3870)

WN 3870 Louisville to Dallas Flight Status

Southwest Airlines Flight WN3870 from Louisville International Airport SDF to Dallas Love Field Airport DAL is not scheduled for today July 18th, 2026.
The last time the flight was scheduled was on November 1st, 2025.
Check the table below for WN3870's most recent flight history:

WN 3870 Flight Status & Schedule

Date Departure Arrival Status
Nov 01 16:00 16:45
Landed
 Track >
Oct 25 15:55 16:39
En-Route
 Track >
Oct 18 17:29 18:15
Delayed
 Track >
Oct 11 16:06 16:44
Landed
 Track >
Oct 04 15:56 16:35
Landed
 Track >
< All SDF Departures All DAL Arrivals >

Southwest Airlines WN 3870 Louisville to Dallas Flight Information

Southwest Airlines Flight WN3870 connects Louisville, United States to Dallas, United States, taking off from Louisville International Airport SDF and landing at Dallas Love Field Airport DAL.

How long is the WN3870 flight from Louisville to Dallas?

The average flight time from Louisville to Dallas is 1 hour and 42 minutes. The flight distance is 1166 km / 725 miles and the average flight speed is 684 km/h / 425 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3870 Louisville to Dallas?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3870 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3870 arriving at?

Flight WN3870 arrives at Dallas Love Field Airport (DAL) Terminal 1.

When was the latest WN3870 flight?

The latest flight took off on Saturday, November 1st, 2025 with the flight status being Landed on 16:45.

How else can the flight WN3870 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3870, WN 3870, SWA 3870.

How often is flight WN3870 delayed?

On average, 20% of all WN3870 flights are delayed. The average delay is 75 minutes.

Can I get compensation for my delayed or cancelled WN3870 flight or baggage issues?

If your WN3870 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 WN3870 Flight Tracker above for more details.

WN3870 and Louisville SDF to Dallas DAL Flights

Other flights departing from Louisville SDF: AA5895, AA3097, AA3736, WN1313

Other flights arriving at Dallas DAL: WN747, WN203, WN2153, WN2816

All flights connecting Louisville SDF to Dallas DAL.

WN3870 Southwest Airlines Flight: Louisville to Dallas Route Map

WN3870 Southwest Airlines Flight Map: Louisville to Dallas
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: B68403 SY9244 0B567 HN418 S63522 2S4039 0B5670 A88060 5D9531 V7777
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.