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WN 1851 Dallas to Chicago Flight Status

Southwest Airlines Flight WN1851 from Dallas Love Field Airport DAL to Chicago Midway International Airport MDW is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on August 4th, 2025.
Check the table below for WN1851's most recent flight history:

WN 1851 Flight Status & Schedule

Date Departure Arrival Status
Aug 04 18:02 19:48
Landed
Track >
Aug 03 19:46 21:30
Delayed
Track >
Aug 02 17:16 19:03
Landed
Track >
Aug 01 18:50 20:35
Landed Late
Track >
Jul 31 18:46 20:35
Landed Late
Track >

Southwest Airlines WN 1851 Dallas to Chicago Flight Information

Southwest Airlines Flight WN1851 connects Dallas, United States to Chicago, United States, taking off from Dallas Love Field Airport DAL and landing at Chicago Midway International Airport MDW.

How long is the WN1851 flight from Dallas to Chicago?

The average flight time from Dallas to Chicago is 1 hour and 46 minutes. The flight distance is 1277 km / 794 miles and the average flight speed is 705 km/h / 438 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1851 Dallas to Chicago?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1851 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN1851 flight?

The latest flight took off on Tuesday, August 5th, 2025 with the flight status being Landed on 19:48.

How else can the flight WN1851 be referenced as?

This Southwest Airlines flight can also be referenced as SWA1851, WN 1851, SWA 1851.

How often is flight WN1851 delayed?

On average, 50% of all WN1851 flights are delayed. The average delay is 40 minutes.

Can I get compensation for my delayed or cancelled WN1851 flight or baggage issues?

If your WN1851 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 WN1851 Flight Tracker above for more details.

WN1851 and Dallas DAL to Chicago MDW Flights

Other flights departing from Dallas DAL: WN1067, WN2157, WN3072, WN1053

Other flights arriving at Chicago MDW: WN3382, WN3376, WN2147, WN2628

All flights connecting Dallas DAL to Chicago MDW.

WN1851 Southwest Airlines Flight: Dallas to Chicago Route Map

WN1851 Southwest Airlines Flight Map: Dallas to Chicago
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.