WN142 Southwest Airlines - Flight Status

Below, you can find details about Southwest Airlines flight WN142, which currently operates between the airports of Chicago - Chicago Midway International Airport (Airport Code MDW) and Las Vegas - Las Vegas Harry Reid International Airport (Airport Code LAS).
This flight data pertains specifically to the flight's details for Wednesday, November 11, 2026.

WN142 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

WN142 Southwest Airlines from Chicago

Landed - On-time
Flight Status for Wednesday November 11, 2026
This flight was also scheduled for Yesterday (November 10, 2026). See it here

Airline information

Southwest Airlines
Southwest Airlines
Equipment: Boeing 737MAX 8 Passenger

Departure

Chicago (MDW)
November 11, 2026
Chicago Midway International Airport
Departed at:
10:00 am
Terminal:
-
Gate:
A4B
Scheduled Departure Time: 10:00 am

Arrival

Las Vegas (LAS)
November 11, 2026
Las Vegas Harry Reid International Airport
Arrived at:
11:31 am
Terminal:
1
Gate:
C4
Scheduled Arrival Time: 11:55 am
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.las-vegas-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Additional Information

Which is the frequency of flight WN142?
The flight WN142 is scheduled to flight on Tuesday, Wednesday on a weekly basis.

Which is the distance of flight WN142?
The distance between the two airports is 1518 miles.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Chicago: 2026-11-11 14:41:25
Current Time in Las Vegas: 2026-11-11 12:41:25

Alternative Flights

The following airline serve the same route between Chicago and Las Vegas:
Southwest Airlines - Flight Number: WN1564. (On Time performance: 92 - Average Delay: 8 minutes)

Punctuality and delays

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights WN142

Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
10 November
09:59 am
Chicago (MDW)
11:44 am
Las Vegas (LAS)
03h 45min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Wednesday
04 November
10:01 am
Chicago (MDW)
12:10 pm
Las Vegas (LAS)
04h 09min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Tuesday
03 November
10:00 am
Chicago (MDW)
11:41 am
Las Vegas (LAS)
03h 41min
Boeing 737MAX
Boeing 737MAX
Landed - On-time