Flights operate between Las Vegas (LAS) and Atlanta (ATL).
1 airline operates this route with 12-16 flights daily flights.
Average flight time is 3h 40m - 5h 00m.
Route distance is 1752 miles (2819 km).
Route Distance
1752 miles (2819 km)
Average Duration
3h 40m - 5h 00m
Airlines Operating This Route
Southwest Airlines
Flight Frequency
Daily Flights
12-16 flights
Weekly Flights
98
Typical Departure Time Ranges
Earliest Departure
09:55
Latest Departure
23:15
Route Intelligence Dashboard
Overall Connectivity Score
60
GoodRoute Diversity
1
Direct Routes
Southwest Airlines serves 1 destination from LAS
Weekly Frequency
14
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| LAS → Atlanta (ATL) (ATL) | 14/week | 3h 40m - 5h 00m | 1,752 km | Moderate |
Flight Schedule & Filters
Southwest Airlines flights from Las Vegas (LAS) to Atlanta (ATL)
Southwest Airlines operates scheduled nonstop flights between Las Vegas (LAS) and Atlanta (ATL). Southwest Airlines operates 12-16 flights daily flights on this route.• Flight Duration: 3h 40m - 5h 00m (average flight time)• Distance: 1752 miles (2819 km) (air miles between airports)• Daily Flights: 12-16 flights (scheduled departures per day)
Las Vegas (LAS)
US
Atlanta (ATL)
US
FLIGHT TIME
3h 40m - 5h 00m
FLIGHT DISTANCE
1752 miles (2819 km)
3h 45m - 3h 50m
09:55
23:15
1752 miles (2819 km)
March
1 (Show)
98
Southwest Airlines Terminal Information & Contact
Departure Terminal - Las Vegas (LAS)
Terminal: 1
Phone: 800-435-9792
Location: 1, Las Vegas, US
Arrival Terminal - Atlanta (ATL)
Terminal: N
Phone: 800-435-9792
Location: N, Atlanta, US
Southwest Airlines Flight Schedule from Las Vegas (LAS) to Atlanta (ATL)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
WN4427 |  Southwest Airlines | 09:55 | 16:45:00 | Boeing 737-800 (winglets) Passenger/BBJ2 |
WN3111 | Southwest Airlines | 23:15 | 06:00:00 | Boeing 737-700 (winglets) Passenger/BBJ1 |
Southwest Airlines Monthly Flight Calendar
Loading calendar...
Loading price statistics...
Southwest Airlines Terminal Information
Departure Terminal at Las Vegas (LAS):
• Terminal : Southwest Airlines operates from this terminal
Terminal 1:
• Southwest Airlines Terminal Phone: 800-435-9792
Arrival Terminal at Atlanta (ATL):
• Terminal : Southwest Airlines operates from this terminal
Terminal N:
• Southwest Airlines Terminal Phone: 800-435-9792
Weather & Climate at Atlanta (ATL)
17.2°C
Avg Temperature110mm
Avg Rainfall11.9km/h
Avg Wind Speed71%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Best Time to Book Flights to Atlanta (ATL)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Peak Travel Months
Expect higher prices and more crowds during these months. Book early to secure better rates.
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Flight Price Trends for Atlanta (ATL)
Cheapest Months to Fly
Book flights during these months for the best deals and lowest prices.
Most Expensive Months
Prices are typically highest during these months. Consider booking well in advance or choosing alternative dates.
Price Trend Analysis
Prices are typically lower during shoulder seasons
Monthly Price Trends
Best Months to Fly Southwest Airlines to Atlanta (ATL)
Best Months
Optimal conditions for travel with favorable weather, prices, and availability.
Shoulder Season
Transition periods with moderate conditions. Good balance of price and experience.
Challenging Months
These months may have less favorable conditions. Plan accordingly and book early.
Seasonal Insight
Best travel months: 2025-09
Seasonal Travel Calendar
Southwest Airlines Contact Information and Customer Services
Southwest Airlines Address
2702 Love Field Dr
Dallas, TX 75235, US
Customer Service Phone
800-435-9792Official Website
southwest.com/Frequently Asked Questions
How many Southwest Airlines flights operate from Las Vegas (LAS) to Atlanta (ATL)?
Southwest Airlines operates 2 flights from Las Vegas (LAS) to Atlanta (ATL).
What city does Atlanta (ATL) airport serve?
Atlanta (ATL) airport serves Atlanta, US.
How long is the Southwest Airlines flight from Las Vegas (LAS) to Atlanta (ATL)?
The flight duration is approximately 3h 40m - 5h 00m.
What is the distance from Las Vegas (LAS) to Atlanta (ATL)?
The distance is 1752 miles (2819 km).
What aircraft does Southwest Airlines use on this route?
Southwest Airlines uses Boeing 737-800 (winglets) Passenger/BBJ2, Boeing 737-700 (winglets) Passenger/BBJ1 on this route.
Which other airlines operate on this route?
3 other airlines operate on this route: Delta Air Lines, Frontier Airlines, Spirit Airlines.
What are the earliest and latest Southwest Airlines flight departure times?
The earliest Southwest Airlines flight departs at 09:55 and the latest departs at 23:15.
View all Southwest Airlines flights to Las Vegas (LAS) →
Popular Southwest Airlines routes from Las Vegas include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.