Are you looking for the June 4th, 2026 WN 3151 Chicago to Houston flight? Click here to go to our WN3151 Chicago to Houston Flight Status page >

WN 3151 Houston to Chicago Flight Status

Southwest Airlines Flight WN3151 from Houston William P. Hobby Airport HOU to Chicago Midway International Airport MDW is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on August 4th, 2025.
Check the table below for WN3151's most recent flight history:

WN 3151 Flight Status & Schedule

Date Departure Arrival Status
Aug 04 20:31 22:29
Landed
Track >
Aug 01 21:25 23:26
Landed Late
Track >
Jul 31 23:33 01:32
Delayed
Track >
Jul 28 21:01 23:01
Landed
Track >
Jul 25 20:20 22:50
Cancelled
Track >
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Southwest Airlines WN 3151 Houston to Chicago Flight Information

Southwest Airlines Flight WN3151 connects Houston, United States to Chicago, United States, taking off from Houston William P. Hobby Airport HOU and landing at Chicago Midway International Airport MDW.

How long is the WN3151 flight from Houston to Chicago?

The average flight time from Houston to Chicago is 1 hour and 59 minutes. The flight distance is 1510 km / 938 miles and the average flight speed is 746 km/h / 463 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3151 Houston to Chicago?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3151 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN3151 flight?

The latest flight took off on Tuesday, August 5th, 2025 with the flight status being Landed on 22:29.

How else can the flight WN3151 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3151, WN 3151, SWA 3151.

How often is flight WN3151 delayed?

On average, 50% of all WN3151 flights are delayed. The average delay is 58 minutes.

Can I get compensation for my delayed or cancelled WN3151 flight or baggage issues?

If your WN3151 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 WN3151 Flight Tracker above for more details.

WN3151 and Houston HOU to Chicago MDW Flights

Other flights departing from Houston HOU: AA6269, WN2375, WN3056, WN3337

Other flights arriving at Chicago MDW: WN1908, WN3978, WN2445, WN3564

All flights connecting Houston HOU to Chicago MDW.

WN3151 Southwest Airlines Flight: Houston to Chicago Route Map

WN3151 Southwest Airlines Flight Map: Houston 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.