WN 2456 Chicago to Houston Flight Status

Southwest Airlines Flight WN2456 from Chicago Midway International Airport MDW to Houston William P. Hobby Airport HOU 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 WN2456's most recent flight history:

WN 2456 Flight Status & Schedule

Date Departure Arrival Status
Aug 04 13:05 15:12
Delayed
Track >
Aug 02 13:09 15:20
Landed
Track >
Aug 01 12:02 14:08
Landed
Track >
Jul 31 11:55 13:59
Landed
Track >
Jul 30 08:02 10:09
Landed
Track >

Southwest Airlines WN 2456 Chicago to Houston Flight Information

Southwest Airlines Flight WN2456 connects Chicago, United States to Houston, United States, taking off from Chicago Midway International Airport MDW and landing at Houston William P. Hobby Airport HOU.

How long is the WN2456 flight from Chicago to Houston?

The average flight time from Chicago to Houston is 2 hours and 8 minutes. The flight distance is 1510 km / 938 miles and the average flight speed is 704 km/h / 438 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN2456 Chicago to Houston?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN2456 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN2456 flight?

The latest flight took off on Monday, August 4th, 2025 with the flight status being En-Route on 15:12.

How else can the flight WN2456 be referenced as?

This Southwest Airlines flight can also be referenced as SWA2456, WN 2456, SWA 2456.

How often is flight WN2456 delayed?

On average, 30% of all WN2456 flights are delayed. The average delay is 70 minutes.

Can I get compensation for my delayed or cancelled WN2456 flight or baggage issues?

If your WN2456 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 WN2456 Flight Tracker above for more details.

WN2456 and Chicago MDW to Houston HOU Flights

Other flights departing from Chicago MDW: WN2663, WN444, WN2480, WN3255

Other flights arriving at Houston HOU: WN232, WN1412, WN3522, WN3949

All flights connecting Chicago MDW to Houston HOU.

WN2456 Southwest Airlines Flight: Chicago to Houston Route Map

WN2456 Southwest Airlines Flight Map: Chicago to Houston
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.