Jackson Hole, WY → Las Vegas, NV

The drive from Jackson Hole to Las Vegas covers approximately 722 miles and takes just over 12 hours, making it an ambitious but entirely doable day's journey through some of the West's most dramatic landscapes. You'll primarily follow US Highway 26 south from Jackson, connecting to Interstate 80 west through Wyoming, then picking up US Highway 93 south through Utah and Nevada to reach your destination. This routing takes you through some of the most varied terrain in the region, transitioning from mountain valleys to high desert plateaus as you descend more than 6,000 feet in elevation by the time you reach the Las Vegas valley.

Leaving Jackson Hole, you'll climb through the Gros Ventre Range before descending into the broad Snake River Plain, where the landscape opens up considerably. As you head west on I-80, you'll pass through the small cities of Rock Springs and Green River in southwestern Wyoming, both useful stops for fuel and food. The terrain becomes increasingly stark and desert-like as you continue, with sagebrush-covered badlands dominating the views. Once you connect to US Highway 93 near the Utah border, the character of the drive shifts again as you enter the Colorado Plateau region, where red rock formations and high desert vistas create spectacular scenery, particularly around the area between Cedar City and the Arizona border.

The final stretch into Las Vegas sees a dramatic elevation loss as you descend from Utah's high desert into Nevada's lower basins. You'll pass through the small towns of Pioche and Caliente in northern Nevada, where services become more sparse, so plan accordingly. The last hour of driving brings increasingly developed areas as you approach the Las Vegas metropolitan area, with the iconic valley lights becoming visible long before you reach the strip.

This drive is most enjoyable from late spring through early fall, when weather conditions are stable and visibility is excellent. Winter driving can be treacherous across the higher elevations of Wyoming and Utah, where snow and ice frequently impact I-80 and higher passes. If you're making this journey, plan for at least one substantial break halfway through, and consider breaking the drive into two days if you prefer a more leisurely pace.

The 722-mile drive from Jackson Hole, Wyoming to Las Vegas, Nevada takes approximately 12h 6m under normal conditions. Weather along this route can vary significantly, especially through mountainous terrain where elevation changes can bring sudden weather shifts. Route Outlook helps you find the safest time to travel by showing you weather conditions at every point along your route, timed to when you'll actually be there.

Common Weather Hazards on This Route

• Winter storms and heavy snowfall (November through April)
• Black ice on mountain passes and bridges
• Extreme heat and dust storms in desert regions
• Flash floods during monsoon season (July through September)

Seasonal Driving Considerations

Mountain passes along this corridor can be treacherous from October through May, with chain requirements, road closures, and whiteout conditions at higher elevations. Summer brings its own challenges — afternoon thunderstorms are common above 7,000 feet, and construction season narrows lanes on key highways. Always check pass conditions before departing, and carry emergency supplies during the colder months.

Best Time to Drive Jackson Hole to Las Vegas

For long drives like this 722-mile journey, planning is essential. Consider breaking the trip into segments if weather looks challenging. The best approach is to check conditions for multiple departure times using Route Outlook's optimizer, which considers weather at each point when you'll actually be there.

Driving Strategy

Covering 722 miles from Jackson Hole to Las Vegas is a full-day or multi-day drive that requires advance planning. Break the route into manageable segments, planning fuel and rest stops every 2-3 hours. Weather that looks fine at departure may deteriorate significantly at the midpoint. Consider booking overnight accommodation if the forecast shows deteriorating conditions in the latter half. Route Outlook's segment-level weather data helps you identify exactly where and when conditions will change.

Frequently Asked Questions