WN4001 Flight Status Southwest Airlines: Las Vegas to Chicago (SWA4001)

WN 4001 Las Vegas to Chicago Flight Status

Not scheduled today. Latest flight: May 30th, 2026 ; recent history is in the table below.

WN 4001 Flight Status & Schedule Southwest Airlines Las Vegas to Chicago

Date From To Departure Arrival Status Details
May 30 LAS MDW 12:03 17:04 Landed Track >
May 23 LAS MDW 12:35 17:33 Landed Track >
May 16 LAS MDW 12:19 17:19 Landed Track >
May 09 LAS MDW 12:06 17:06 Landed Track >
Apr 25 LAS MDW 12:08 17:04 Landed Track >
Apr 18 LAS MDW 12:22 17:23 Landed Track >
Apr 11 LAS MDW 12:05 17:01 Landed Track >

Southwest Airlines operates WN 4001 from Las Vegas to Chicago, a 2,442 km (1,517 mi) trip. The timetable allows 3 h 35 min, but the flight usually takes about 3 h, so it often makes up time. It is not flying today; the last flight, on 30 May 2026, landed on time.

< All Las Vegas LAS Departures All Chicago MDW Arrivals >

About WN 4001

Route
Las Vegas McCarran International Airport LAS to Chicago Midway International Airport MDW
Distance
2,442 km (1,517 mi)
Typical flight time
3 h
On time
7 of the last 7
Usually departs from
Terminal 1

WN 4001 FAQ

How long is the WN4001 flight?
The timetable allows 3 h 35 min. Las Vegas to Chicago is 2,442 km (1,517 mi).
How often is WN4001 late?
None of the last 7 flights arrived 15 or more minutes late.
Which terminal does WN4001 use?
It usually leaves from Terminal 1 at Las Vegas McCarran International Airport (LAS). Check the flight card above for today's terminal and gate.
What other flight numbers does WN4001 have?
Also listed as SWA4001 (Southwest Airlines' ICAO code) and WN 4001.

WN4001 and Las Vegas LAS to Chicago MDW Flights

Other flights departing from Las Vegas LAS: WN2409, WN4205

Other flights arriving at Chicago MDW: WN3711, WN1538, WN1955

All flights connecting Las Vegas LAS to Chicago MDW.