Los Angeles to Las Vegas is about 279 miles (448 km) by road and 228 miles in a straight line. The drive takes around 4 hr 59 min. The distance is the same in reverse, from Las Vegas to Los Angeles.
The Los Angeles to Las Vegas drive is one of the most popular short road trips in the western US — a straight shot up Interstate 15 through the Mojave Desert that thousands make every weekend. It's an easy day's drive, and the desert scenery and roadside stops give it a fun, all-American feel.
While there are quick flights between the two cities, most people drive: the distance is manageable, you get the freedom of a car in Vegas, and the drive itself is part of the experience. The big variable is traffic, which can dramatically change your travel time.
The route leaves LA on I-15 and climbs through the Cajon Pass before reaching the high desert at Victorville and Barstow — the natural halfway stop for fuel and food. From Barstow it is a long, open desert run past Baker (home of the world's tallest thermometer) and over Mountain Pass at the California–Nevada state line, dropping into Primm and then the Strip. In clear conditions the 270-mile road distance takes about four hours, but that figure is almost meaningless on a busy weekend.
Timing matters more than anything else on this route. Friday evenings outbound and Sunday afternoons returning are the worst, when a four-hour trip routinely stretches past six or seven. Driving an electric car is easy now — there are major charging stops at Barstow, Baker, and Primm — but always start the desert leg with a full battery or tank and water in the car. The distance is identical in reverse, from Las Vegas back to Los Angeles; only the traffic pattern flips, with the heaviest jams on the southbound Sunday return.
Stops Along the Way
The classic halfway pit stop, with the Route 66 Mother Road Museum and outlet shopping.
Stark, beautiful desert landscapes stretch along most of the route.
The state-line town with casinos and outlet malls, signalling you're almost there.
The famously named exit — a quirky photo stop in the heart of the desert.
Meeting someone from Las Vegas? Find the exact halfway point between Los Angeles and Las Vegas so neither of you drives the whole way — or plan evenly-spaced rest and fuel stops along the route.
How Far Is Las Vegas From Los Angeles?
The two cities sit about 230 miles apart in a straight line, but nobody travels as the crow flies. By road on Interstate 15 — the route almost everyone takes — the trip from Los Angeles to Las Vegas is roughly 270 miles. That gap between straight-line and road distance is normal: highways bend around mountains and follow the terrain rather than cutting a perfect line.
Most navigation apps quote the I-15 figure, since it is the only practical driving route. In clear conditions the desert run takes about four hours, but on this corridor the time matters far more than the mileage, because weekend traffic can add hours.
Driving the I-15: The Default Choice
Driving is how the overwhelming majority make this trip. The Pacific Northwest has its scenic coast; the Southwest has this: a wide-open desert highway that is genuinely fun to drive when traffic cooperates. You also arrive with a car, which is handy for reaching attractions off the Strip.
- Pros: total flexibility, no airport security, a car at your destination, and easy stops in Barstow or Baker. Cheapest option for two or more people.
- Cons: brutal weekend traffic (Friday out, Sunday back), desert heat that taxes vehicles in summer, and four-plus hours behind the wheel.
- Best for: groups, anyone bringing luggage or gear, and travelers who want freedom once they arrive.
Flying Between Los Angeles and Las Vegas
The nonstop flight is barely an hour, and the route is one of the busiest short hops in the country, so fares are often low. On paper it looks faster than the drive — but the door-to-door math tells a different story.
By the time you add the trip to LAX, security, boarding, and ground transport in Las Vegas, the time saved over a clear-traffic drive is small. Flying wins mainly when the I-15 is jammed or when you simply do not want to drive.
- Pros: about 75 minutes in the air, frequent departures, no desert driving.
- Cons: airport time erases much of the speed advantage; you arrive without a car; baggage fees add up for groups.
- Best for: solo travelers, those short on time, or anyone traveling on a peak-traffic weekend.
Taking the Bus from LA to Las Vegas
Budget bus lines run frequently between the two cities and are the cheapest way to travel if you are not driving. The trip takes around five to six hours depending on traffic, and many services offer Wi-Fi and reclining seats.
It is a sound option for solo budget travelers, but it is the slowest choice on a bad-traffic day and leaves you reliant on rideshares once you arrive.
Is There a Train from Los Angeles to Las Vegas?
There is currently no direct passenger train between Los Angeles and Las Vegas. Amtrak serves the corridor only with connecting bus links, so rail is not a practical option today.
That is set to change: a high-speed rail line connecting the two regions is under construction and, once open, promises to cover the distance in around two hours. Until then, driving, flying, or the bus are your realistic choices.
Los Angeles to Las Vegas: Transport Comparison
| Method | Typical time | Cost | Best for |
|---|---|---|---|
| Drive (I-15) | ~4 hrs (6–7 in traffic) | Low–medium per group | Groups, flexibility, arriving with a car |
| Fly | ~75 min + airport time | Low–medium | Solo, speed, peak-traffic weekends |
| Bus | ~5–6 hrs | Lowest | Solo budget travelers |
| Train | Not available yet | — | High-speed rail under construction |
Best Stops on the Drive
Part of the appeal of the trip between Los Angeles and Las Vegas is the roadside Americana along the way. A few stops turn a transit leg into part of the fun.
- Barstow — the natural halfway point for fuel and food, with Route 66 history and outlet shopping.
- Calico Ghost Town — a restored silver-mining town just off the I-15 near Barstow, good for a leg-stretch with kids.
- Baker — home of the world's tallest thermometer and the gateway to Death Valley, a classic photo stop.
- Primm — the California–Nevada state-line town with outlet malls and casinos, signalling you are nearly there.
Planning Your Trip: Day Trip or Weekend?
A one-day round trip is doable but demanding — eight-plus hours of driving for a few hours in the city. It works only if you leave very early and accept a late return.
A weekend is the sweet spot. Drive up Friday (ideally before mid-afternoon to dodge the worst traffic), enjoy two nights, and return Sunday morning rather than afternoon to skip the southbound jam.
For an extended trip, use Las Vegas as a base for day trips to the Grand Canyon, Hoover Dam, Zion, or Death Valley — all within a few hours' drive.
Things to Do When You Arrive in Las Vegas
Beyond the casinos, the city rewards a little exploring. The Strip is the obvious draw — its themed resorts, shows, and dining are an experience even if you never gamble — but downtown's Fremont Street offers a louder, more old-school Vegas.
For a break from the neon, the Red Rock Canyon scenic loop is 30 minutes west, and Hoover Dam is an easy half-day. Foodies will find some of the country's best restaurants here, while families have aquariums, museums, and thrill rides to fill a weekend.
Tips for This Trip
Avoid Friday afternoon and Sunday returns
Weekend traffic between LA and Vegas is notorious. A 4-hour drive can stretch to 7+ hours on a Sunday afternoon return. Travel at off-peak times if you can.
Fuel up before the desert
Gas is pricier and stations are sparser in the desert stretch. Fill up in LA or at Barstow.
Carry water
It's a desert crossing — keep water in the car in case of breakdowns or delays, especially in summer heat.
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Frequently Asked Questions
Las Vegas is about 230 miles (370 km) from Los Angeles in a straight line, and roughly 270 miles (435 km) by road via Interstate 15. It's a popular and very driveable distance.