Flight
Driving
Cheyenne to Las Vegas
Updated: 28 May 2026
The trip from Cheyenne to Las Vegas is approximately 850 miles. Driving takes about 13 hours, usually via I-80 West and I-15 South through Utah. Alternatively, you can fly from Cheyenne Regional Airport with a connection. This journey crosses the rugged landscapes of the Rocky Mountains and the Great Basin. It is a long-distance trip best planned over two days if driving.
Total Distance: 1,370 km driving distance; 1,050 km straight-line air distance.
Fastest Way
Flying is significantly faster than driving.
Cheapest Way
Driving is generally cheaper if traveling with multiple people.
Compare Cheyenne to Las Vegas Routes
|
Connecting
|
Direct
|
|
|---|---|---|
| Duration | 5 hours (with layover) | 13 hours |
| Avg Price | $400 | $150 in fuel |
| Operator | United Airlines | Personal Vehicle |
| Route | CYS to LAS via Denver (DEN). | I-80 West to I-15 South through Salt Lake City. |
| Tip | Book early to secure reasonable fares. | Plan an overnight stop in Salt Lake City. |
Travel Tips
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HydrationLas Vegas is in a desert; drink plenty of water.
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DrivingI-15 traffic near Las Vegas can be heavy.
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PlanningIf driving, check weather in the mountain passes.
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BookingBook hotels in advance for better rates.
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TransportUse ride-shares or the monorail on the Strip.
Safety Tips
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HeatAvoid outdoor activity during peak summer heat.
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DrivingStay alert on long stretches of highway.
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EmergencyKeep a first aid kit and water in your car.
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SafetyStay in well-lit areas at night.
People Also Ask
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Is there a train?No, there is no passenger rail service.
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How long is the drive?Approximately 13 hours.
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Are there tolls?No, the route is toll-free.
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What is the best way to travel?Flying is the most efficient method.
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Is it a safe drive?Yes, but it is a long-distance trip.
Quick Info
- From Cheyenne, Wyoming, United States
- To Las Vegas, Nevada, United States
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Modes
Best Time to Travel
Spring or autumn to avoid extreme heat in Nevada and snow in Wyoming.
Things to Do in Las Vegas
1
The Las Vegas Strip
Famous for its casinos, resorts, and entertainment. It is the heart of the city's nightlife.
2
Fremont Street Experience
A historic downtown area with a massive LED canopy and street performers. It is a must-see.
3
Red Rock Canyon
A stunning conservation area just outside the city. It offers hiking and scenic drives.
4
The Neon Museum
Features iconic signs from Las Vegas history. It is a unique cultural experience.
Tags
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I-80 to I-15
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