Austin, Texas to Lewiston, Idaho: Road Trip Guide & Distance

How far is Austin, Texas from Lewiston, Idaho?

The distance from Austin, Texas to Lewiston, Idaho is 1520.2 miles (2446.6 km) as the crow flies. Lewiston, Idaho is located NW of Austin, Texas. By car, the driving distance is approximately 1892.8 miles, taking about 35h 36min. A direct flight would take roughly 3h 33min. Both are located in United States — Austin, Texas in Texas and Lewiston, Idaho in Idaho.

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 Austin, Texas and Lewiston, Idaho. The driving distance uses an OSRM road-route result when route data is available. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.