Flight
Driving
Las Vegas to Denver
Updated: 28 May 2026
The journey from Las Vegas to Denver is a long-distance trip of approximately 750 miles. Driving involves taking I-15 North to I-70 East, a route that takes you through the stunning mountains of Colorado. The drive takes about 11 to 12 hours. Alternatively, direct flights from LAS to Denver International Airport (DEN) take about 2 hours.
Total Distance: 1,200 km driving distance; 950 km straight-line air distance.
Fastest Way
Flying is the fastest, taking only 2 hours in the air.
Cheapest Way
Driving is the most economical for groups.
Compare Las Vegas to Denver Routes
|
Direct
|
Direct
|
|
|---|---|---|
| Duration | 2 hours | 11 hours 30 mins |
| Avg Price | $100-$300 | $150-$200 in fuel |
| Operator | United Airlines | Personal Vehicle |
| Route | LAS to DEN | I-15 N to I-70 E. |
| Tip | DEN is a major hub, so flights are very frequent. | The drive through the Rockies is beautiful but can be challenging in winter. |
Travel Tips
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Winter DrivingBe prepared for snow on I-70 in the Colorado mountains during winter months.
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ElevationDenver is at a high elevation; stay hydrated to avoid altitude sickness.
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Gas PricesGas is generally cheaper in Nevada than in Colorado.
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NavigationUse a GPS to navigate the city, as the grid system can be confusing.
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WeatherBe aware of sudden weather changes in the mountains.
Safety Tips
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Road ConditionsI-70 can be steep and winding in the mountains; keep your brakes in good condition.
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EmergencyKeep a roadside emergency kit in your car for long-distance travel.
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WildlifeWatch for deer and elk on the highway, especially at dawn and dusk.
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WeatherBe aware of sudden weather changes in the mountains.
People Also Ask
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Is there a train?No, there is no direct passenger train service between Las Vegas and Denver.
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How long is the drive?Typically 11 to 12 hours.
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What is the best way to travel?Flying is the most efficient.
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Are there tolls?No, the route is toll-free.
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Is it worth driving?Yes, the scenery in the Rockies is spectacular.
Quick Info
- From Las Vegas, Nevada, United States
- To Denver, Colorado, United States
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Modes
Best Time to Travel
Summer or early Fall to avoid snow in the Rocky Mountains.
Things to Do in Denver
1
Red Rocks Park and Amphitheatre
A world-famous outdoor concert venue built into stunning red rock formations. It is a must-see.
2
Denver Art Museum
Features an extensive collection of art from around the world. It is a great place to spend an afternoon.
3
Denver Botanic Gardens
A beautiful oasis in the city with a wide variety of plants and flowers.
4
Union Station
A historic train station that has been converted into a vibrant hub of restaurants and shops.
Tags
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