Nonstop flights from Atlanta to Las Vegas take about 4h 10m, with 3 airlines flying the route.
Checking today’s fares with the airlines.
Atlanta and Las Vegas are about 1,742 miles apart. Las Vegas is 3 hours behind Atlanta. The scheduled nonstop takes around 4 hours 10 minutes.
Delta operates the most frequencies (about 10 daily); Frontier and Southwest each fly about 2 daily.
| Airline | From | To |
|---|---|---|
| Delta Air Lines | ATL Hartsfield-Jackson Atlanta International Airport | LAS Harry Reid International Airport |
| Frontier Airlines | ATL Hartsfield-Jackson Atlanta International Airport | LAS Harry Reid International Airport |
| Southwest Airlines | ATL Hartsfield-Jackson Atlanta International Airport | LAS Harry Reid International Airport |
Nonstop service as of October 2026. Airlines change schedules seasonally.
5 miles (8 km) from the city centre. 58.4 million passengers in 2024
| How | Route | Cost |
|---|---|---|
| Bus | RTC public bus from Level 0 of the airport | 2-hour pass $6; 24-hour pass $8 |
No passport is needed for domestic travel, but adult flyers need a REAL ID-compliant license or another accepted ID such as a passport.
Since May 7, 2025, travelers 18 and older need a REAL ID-compliant driver's license, enhanced license, passport, military ID or tribal photo ID to pass TSA checkpoints. Interim paper licenses are not accepted, and children under 18 do not need ID when flying with an adult.
Spring and fall bring warm, comfortable days, while June to September is extremely hot, with highs near 100 F or above. Winters are mild with chilly nights.
Busiest: Mar-May, Sep-Nov. Quieter shoulder season: Feb, Dec.
| Month | Avg high | Avg low |
|---|---|---|
| Jan | 58°F (14°C) | 40°F (4°C) |
| Feb | 63°F (17°C) | 44°F (7°C) |
| Mar | 71°F (22°C) | 50°F (10°C) |
| Apr | 78°F (26°C) | 57°F (14°C) |
| May | 88°F (31°C) | 66°F (19°C) |
| Jun | 99°F (37°C) | 76°F (24°C) |
| Jul | 104°F (40°C) | 82°F (28°C) |
| Aug | 103°F (39°C) | 81°F (27°C) |
| Sep | 95°F (35°C) | 72°F (22°C) |
| Oct | 81°F (27°C) | 60°F (16°C) |
| Nov | 67°F (19°C) | 47°F (8°C) |
| Dec | 57°F (14°C) | 40°F (4°C) |
A nonstop flight from Atlanta to Las Vegas is typically scheduled for about 4 hours 10 minutes. Flights with a connection take longer, depending on the layover.
As of October 2026, Delta Air Lines, Frontier Airlines and Southwest Airlines fly nonstop between Atlanta and Las Vegas.
Nonstop flights leave from Hartsfield-Jackson Atlanta International Airport (ATL) and arrive at Harry Reid International Airport (LAS).
Las Vegas is about 1,742 miles (2,804 km) from Atlanta, measured between the city centres.
Las Vegas is 3 hours behind Atlanta.
No passport is needed for domestic travel, but adult flyers need a REAL ID-compliant license or another accepted ID such as a passport. This applies to US citizens; other nationalities should check their own requirements.
One option is rTC public bus from Level 0 of the airport and costs 2-hour pass $6; 24-hour pass $8.
Information checked in October 2026. Schedules, fares and entry rules change, so confirm with the airline or the official source before you travel.