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Flights operate between St Louis (STL) and Las Vegas (LAS).

1 airline operates this route with 4-12 flights daily flights.

Average flight time is 3h 25m - 3h 59m.

Route distance is 1375 miles (2212 km).

Route Distance

1375 miles (2212 km)

Average Duration

3h 25m - 3h 59m

Airlines Operating This Route

Southwest Airlines

Flight Frequency

Daily Flights

4-12 flights

Weekly Flights

45

Typical Departure Time Ranges

Earliest Departure

05:05

Latest Departure

22:00

Route Intelligence Dashboard

Overall Connectivity Score

70

Good
Route Diversity

1

Direct Routes

Southwest Airlines serves 1 destination from STL

Weekly Frequency

42

Weekly Flights

Trend: Stable

Top 1 Most Frequent Routes - Details
RouteWeekly FlightsDurationDistanceReliability
STLLas Vegas (LAS) (LAS)
42/week
3h 25m - 3h 59m1,375 km
Very Stable
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Flight Schedule & Filters

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Southwest Airlines flights from Saint Louis (STL) to Las Vegas (LAS)

Southwest Airlines operates scheduled nonstop flights between Saint Louis (STL) and Las Vegas (LAS). Southwest Airlines operates 4-12 flights daily flights on this route.Flight Duration: 3h 25m - 3h 59m (average flight time)Distance: 1375 miles (2212 km) (air miles between airports)Daily Flights: 4-12 flights (scheduled departures per day)

STL
Saint Louis (STL)

US

LAS
Las Vegas (LAS)

US

FLIGHT TIME

3h 25m - 3h 59m

FLIGHT DISTANCE

1375 miles (2212 km)
Flight time
3h 35m - 3h 40m
Earliest flight
05:05
Last flight
22:00
Distance
1375 miles (2212 km)
Cheapest month
March
Airlines
1 (Show)
Flights per week
45

Southwest Airlines Terminal Information & Contact

Departure Terminal - Saint Louis (STL)

Terminal: 2

Phone: 800-435-9792

Location: 2, St Louis, US

Arrival Terminal - Las Vegas (LAS)

Terminal: 1

Phone: 800-435-9792

Location: 1, Las Vegas, US

Southwest Airlines Flight Schedule from Saint Louis (STL) to Las Vegas (LAS)

FlightAirlineDepartureArrivalAircraft

WN2041

Southwest Airlines

Southwest Airlines

05:05

06:45:00

Boeing 737-800 (winglets) Passenger/BBJ2

WN2122

Southwest Airlines

Southwest Airlines

07:25

09:05:00

Boeing 737-800 (winglets) Passenger/BBJ2

WN4849

Southwest Airlines

Southwest Airlines

11:00

12:35:00

Boeing 737-800 (winglets) Passenger/BBJ2

WN4205

Southwest Airlines

Southwest Airlines

16:10

17:45:00

Boeing 737-800 (winglets) Passenger/BBJ2

WN4433

Southwest Airlines

Southwest Airlines

19:05

20:40:00

Boeing 737-800 (winglets) Passenger/BBJ2

WN2804

Southwest Airlines

Southwest Airlines

22:00

23:35:00

Boeing 737-800 (winglets) Passenger/BBJ2

Southwest Airlines Monthly Flight Calendar

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View all 7 flights from Saint Louis (STL) to Las Vegas (LAS) operated by 2 airlines

Southwest Airlines Terminal Information

Departure Terminal at Saint Louis (STL):

• Terminal : Southwest Airlines operates from this terminal

Terminal 2:

Southwest Airlines Terminal Phone: 800-435-9792

Arrival Terminal at Las Vegas (LAS):

• Terminal : Southwest Airlines operates from this terminal

Terminal 1:

Southwest Airlines Terminal Phone: 800-435-9792

Southwest Airlines Contact Information and Customer Services

Southwest Airlines Address

2702 Love Field Dr
Dallas, TX 75235, US

Customer Service Phone

800-435-9792

Official Website

southwest.com/

Follow Southwest Airlines on Social Media

Instagram

Twitter

YouTube

TripAdvisor

Wikipedia

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Frequently Asked Questions

How many Southwest Airlines flights operate from St Louis (STL) to Las Vegas (LAS)?

Southwest Airlines operates 6 flights from St Louis (STL) to Las Vegas (LAS).

What city does Las Vegas (LAS) airport serve?

Las Vegas (LAS) airport serves Las Vegas, US.

How long is the Southwest Airlines flight from St Louis (STL) to Las Vegas (LAS)?

The flight duration is approximately 3h 25m - 3h 59m.

What is the distance from St Louis (STL) to Las Vegas (LAS)?

The distance is 1375 miles (2212 km).

What aircraft does Southwest Airlines use on this route?

Southwest Airlines uses Boeing 737-800 (winglets) Passenger/BBJ2 on this route.

Which other airlines operate on this route?

1 other airline operates on this route: Frontier Airlines.

What are the earliest and latest Southwest Airlines flight departure times?

The earliest Southwest Airlines flight departs at 05:05 and the latest departs at 22:00.

View all Southwest Airlines flights to St Louis (STL) →

Popular Southwest Airlines routes from St Louis include multiple destinations.

Route data verified regularly by Triposia Travel Research Team.

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