WN1940 Southwest Airlines - Flight Status

Warning

There is more than one flight with the same flight number on the same day. This is the other flight:

WN1940 Houston (HOU) to Houston (HOU) Departure: 10:08 pm Arrival: 12:52 am Check flight

Below, you can find details about Southwest Airlines flight WN1940, which currently operates between the airports of Houston - Houston Hobby Airport (Airport Code HOU) and Las Vegas - Las Vegas Harry Reid International Airport (Airport Code LAS).
This flight data pertains specifically to the flight's details for Friday, August 21, 2026.

Table of contents:
Flight Status

WN1940 On Time performance:

We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

WN1940 Southwest Airlines from Houston

En Route - Delayed

Delay: 45 minutes

Flight Status for Friday August 21, 2026

This flight was also scheduled for Yesterday (August 20, 2026). See it here

This flight is also scheduled for Tomorrow (August 22, 2026). See it here

Airline information

Southwest Airlines

Equipment: Boeing 737-800 (Scimitar Winglets) Passenger

Departure

Houston (HOU)

August 21, 2026

Houston Hobby Airport

Departed at:

10:08 pm

Terminal:

Gate:

Scheduled Departure Time: 08:55 pm

Arrival

Las Vegas (LAS)

August 21, 2026

Las Vegas Harry Reid International Airport

Estimated Arrival Time:

10:50 pm

Terminal:

Gate:

B12

Scheduled Arrival Time: 10:05 pm

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.