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WN4456 Flight Status Southwest Airlines: Las Vegas to Chicago (SWA4456)

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WN 4456 Las Vegas to Chicago Flight Status

Southwest Airlines Flight WN4456 from Las Vegas McCarran International Airport LAS to Chicago Midway International Airport MDW is not scheduled for today July 19th, 2026.
The last time the flight was scheduled was on November 1st, 2025.
Check the table below for WN4456's most recent flight history:

WN 4456 Flight Status & Schedule

Date Departure Arrival Status
Nov 01 06:36 12:01
Landed
 Track >
Oct 25 06:35 11:43
Landed
 Track >
Oct 18 06:48 11:50
Landed
 Track >
Oct 11 06:41 11:34
Landed
 Track >
Oct 04 06:38 11:31
Landed
 Track >
< All LAS Departures All MDW Arrivals >

Southwest Airlines WN 4456 Las Vegas to Chicago Flight Information

Southwest Airlines Flight WN4456 connects Las Vegas, United States to Chicago, United States, taking off from Las Vegas McCarran International Airport LAS and landing at Chicago Midway International Airport MDW.

How long is the WN4456 flight from Las Vegas to Chicago?

The average flight time from Las Vegas to Chicago is 3 hours and 4 minutes. The flight distance is 2442 km / 1517 miles and the average flight speed is 799 km/h / 496 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4456 Las Vegas to Chicago?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4456 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN4456 flight?

The latest flight took off on Saturday, November 1st, 2025 with the flight status being Landed on 12:01.

How else can the flight WN4456 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4456, WN 4456, SWA 4456.

How often is flight WN4456 delayed?

On average, 20% of all WN4456 flights are delayed. The average delay is 1 minute.

Can I get compensation for my delayed or cancelled WN4456 flight or baggage issues?

If your WN4456 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 WN4456 Flight Tracker above for more details.

WN4456 and Las Vegas LAS to Chicago MDW Flights

Other flights departing from Las Vegas LAS: WN3208, WN3259, AA826, WN215

Other flights arriving at Chicago MDW: WN355, WN4523, WN2374, WN1944

All flights connecting Las Vegas LAS to Chicago MDW.

WN4456 Southwest Airlines Flight: Las Vegas to Chicago Route Map

WN4456 Southwest Airlines Flight Map: Las Vegas to Chicago
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: BY4772 MX9710 PC7317 MW7816 NT882 NT832 AD2005 OB1552 F31022 8C6746
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.