Great Smoky Mountains to Saint George: Road Trip Guide & Distance

How far is Great Smoky Mountains from Saint George?

The distance from Great Smoky Mountains to Saint George is 1670.7 miles (2688.8 km) as the crow flies. Saint George is located WNW of Great Smoky Mountains. By car, the driving distance is approximately 2004.9 miles, taking about 40h 20min. A direct flight would take roughly 3h 52min. Both are located in United States — Great Smoky Mountains in Tennessee and Saint George in Utah.

This is a serious multi-day road trip! We strongly recommend breaking this journey up with an overnight stay to ensure you arrive safely and refreshed. Since you'll be heading mostly West, pack a good pair of sunglasses if you plan to drive during the late afternoon to avoid the harsh sun glare. For a trip of this distance, flying is significantly faster. However, driving offers the flexibility to explore stops along the way.

Coordinates come from public place data for Great Smoky Mountains and Saint George. The driving distance is estimated from straight-line distance with a road-factor model, so confirm the route in your navigation app. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.