Gatlinburg, TN → Moab, UT

This 1,876-mile journey from Gatlinburg, Tennessee to Moab, Utah represents one of North America's most dramatic cross-country drives, carrying you from the misty ridges of the Great Smoky Mountains across the heartland to the otherworldly red rock country of the Colorado Plateau. You'll primarily travel westward on I-75 through Kentucky and into Ohio, then shift northwest on I-64 toward St. Louis, where you'll connect to I-44 before merging onto I-40 heading toward Oklahoma. From there, the route becomes increasingly scenic as you follow I-40 through the Texas Panhandle and into New Mexico, eventually picking up US-191 north through Colorado before arriving in Moab—a drive that typically takes just over 31 hours of non-stop driving, though most travelers wisely break this into a three to four-day journey.

The landscape transformation along this route is remarkable, beginning in the lush, forested terrain of the Tennessee mountains before gradually flattening into the agricultural plains of the Midwest. As you progress westward through Missouri and Oklahoma, you'll notice the vegetation thinning and the terrain becoming increasingly arid, particularly once you reach the Texas Panhandle and New Mexico. The elevation gain is substantial—Moab sits at approximately 4,000 feet, a gradual climb that becomes more pronounced as you enter Colorado, where you'll experience the high desert landscape that characterizes the final approach.

Along the way, you'll pass through notable cities including Louisville, Kentucky; St. Louis, Missouri; Tulsa, Oklahoma; and Amarillo, Texas, each offering opportunities to stretch your legs and refuel. The drive approaches several major natural landmarks, with the Grand Canyon sitting just south of your route in Arizona, while Moab itself serves as the gateway to Arches and Canyonlands National Parks—destinations worthy of extending your trip beyond pure driving time. Spring and fall are ideal for this journey, offering moderate temperatures and clear visibility throughout; summer heat in the Southwest can be intense, while winter storms in the higher elevations warrant careful attention to road conditions and preparedness.

The 1876-mile drive from Gatlinburg, Tennessee to Moab, Utah takes approximately 31h 26m 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 Gatlinburg to Moab

For long drives like this 1876-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 1876 miles from Gatlinburg to Moab 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