WN4315 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:

WN4315 Ontario (ONT) to New Orleans (MSY) Departure: 08:37 pm Arrival: 01:58 am Check flight

Below, you can find details about Southwest Airlines flight WN4315, which currently operates between the airports of New Orleans - Louis Armstrong New Orleans Intl Airport (Airport Code MSY) 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 14, 2026.

Table of contents:
Flight Status

WN4315 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

WN4315 Southwest Airlines from New Orleans

En Route

Flight Status for Friday August 14, 2026

Airline information

Southwest Airlines

Equipment: Boeing 737MAX 8 Passenger

Departure

New Orleans (MSY)

August 14, 2026

Louis Armstrong New Orleans Intl Airport

Departed at:

10:27 pm

Terminal:

Gate:

Scheduled Departure Time: 05:45 pm

Arrival

Las Vegas (LAS)

August 14, 2026

Las Vegas Harry Reid International Airport

Scheduled Arrival Time:

06:50 pm

Terminal:

Gate:

B22

Scheduled Arrival Time: 06:50 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.