WN1397 Flight Status Southwest Airlines: Las Vegas to St. Louis (SWA1397)

WN 1397 Las Vegas to St. Louis Flight Status

Not scheduled today. Latest flight: August 2nd, 2026 ; recent history is in the table below.

WN 1397 Flight Status & Schedule Southwest Airlines Las Vegas to St. Louis

Date From To Departure Arrival Status Details
Aug 02 LAS STL 18:36 23:23 Landed Track >
Jul 26 LAS STL 20:40 01:34 Delayed Track >
Jul 19 LAS STL 18:35 23:27 Landed Track >
Jul 12 LAS STL 18:59 23:50 Landed Track >
Jul 05 LAS STL 18:45 23:31 Landed Track >
Jun 28 LAS STL 18:59 23:37 Landed Track >
Jun 21 LAS STL 19:43 00:23 Landed Late Track >
Jun 14 LAS STL 19:59 00:29 Delayed Track >
Jun 07 LAS STL 19:51 00:43 Delayed Track >

Southwest Airlines' Las Vegas–St. Louis flight covers 2,202 km (1,368 mi). The timetable allows 3 h 20 min, but the flight usually takes about 2 h 45 min, so it often makes up time. It is not flying today; the last flight, on 2 August 2026, landed on time.

< All Las Vegas LAS Departures All St. Louis STL Arrivals >

About WN 1397

Route
Las Vegas McCarran International Airport LAS to St. Louis Lambert International Airport STL
Distance
2,202 km (1,368 mi)
Typical flight time
2 h 45 min
On time
5 of the last 6
Average delay when late
48 min
Usually departs from
Terminal 1

WN 1397 FAQ

How long is the WN1397 flight?
The timetable allows 3 h 20 min. Las Vegas to St. Louis is 2,202 km (1,368 mi).
How often is WN1397 late?
1 of the last 6 flights arrived 15 or more minutes late; when late, by 48 minutes on average.
Which terminal does WN1397 use?
It usually leaves from Terminal 1 at Las Vegas McCarran International Airport (LAS) and arrives at Terminal 2 at St. Louis Lambert International Airport (STL). Check the flight card above for today's terminal and gate.
What other flight numbers does WN1397 have?
Also listed as SWA1397 (Southwest Airlines' ICAO code) and WN 1397.

WN1397 and Las Vegas LAS to St. Louis STL Flights

Other flights departing from Las Vegas LAS: AS2251, WN2755, WN1150

Other flights arriving at St. Louis STL: WN1118, WN1875, AA1368, UA1527

All flights connecting Las Vegas LAS to St. Louis STL.