Flight
Driving
Las Vegas to Houston
Updated: 28 May 2026
The journey from Las Vegas to Houston is a long-distance trip of approximately 1,500 miles. Driving involves taking I-15 South to I-10 East, a route that takes you through the beautiful landscapes of the Southwest. The drive takes about 22 to 24 hours. Alternatively, direct flights from LAS to George Bush Intercontinental Airport (IAH) take about 3 hours.
Total Distance: 2,400 km driving distance; 2,000 km straight-line air distance.
Fastest Way
Flying is the fastest, taking only 3 hours in the air.
Cheapest Way
Driving is the most economical for groups.
Compare Las Vegas to Houston Routes
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Direct
|
Direct
|
|
|---|---|---|
| Duration | 3 hours | 22 hours |
| Avg Price | $150-$400 | $250-$350 in fuel |
| Operator | United Airlines | Personal Vehicle |
| Route | LAS to IAH | I-15 S to I-10 E. |
| Tip | Flights are very frequent, making it easy to find a departure time. | This is a long drive; plan for overnight stops. |
Travel Tips
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Summer HeatTexas summers are extremely hot and humid; pack accordingly.
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Public TransitHouston has a public transit system (METRO), but a car is often needed.
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Gas PricesGas is generally cheaper in Nevada than in Texas.
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NavigationUse a GPS to navigate the city, as the streets can be confusing.
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BBQYou must try the world-famous Texas BBQ.
Safety Tips
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Road ConditionsBe prepared for sudden weather changes in the Southwest.
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EmergencyKeep a roadside emergency kit in your car for long-distance travel.
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WildlifeWatch for deer on the highway, especially at dawn and dusk.
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WeatherBe aware of sudden weather changes in the Southwest.
People Also Ask
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Is there a train?No, there is no direct passenger train service between Las Vegas and Houston.
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How long is the drive?Typically 22 to 24 hours.
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What is the best way to travel?Flying is the most efficient.
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Are there tolls?Yes, there are many tolls on the highways in Texas.
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Is it worth driving?Yes, the scenery in the Southwest is beautiful.
Quick Info
- From Las Vegas, Nevada, United States
- To Houston, Texas, United States
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Modes
Best Time to Travel
Spring or Fall for the best weather in Texas.
Things to Do in Houston
1
Space Center Houston
The official visitor center of NASA's Johnson Space Center. It is a must-see.
2
Museum of Fine Arts, Houston
Features an extensive collection of art from around the world.
3
Houston Museum of Natural Science
Features fascinating exhibits on science and nature.
4
Buffalo Bayou Park
A beautiful park featuring walking trails and great views of the city.
Tags
Las Vegas to Houston drive
I-10 road trip
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travel to Texas
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Nevada to Texas
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