Austin, Texas to Sun Valley: Road Trip Guide & Distance

1299.5 miles 2091.4 km · straight line
1579.9 miles actual route 2542.6 km · driving distance
29h 41min estimated drive time
$152 - $187 estimated fuel cost
~3h 7min flight time
320° NW bearing direction

How far is Austin, Texas from Sun Valley?

The distance from Austin, Texas to Sun Valley is 1299.5 miles (2091.4 km) as the crow flies. Sun Valley is located NW of Austin, Texas. By car, the driving distance is approximately 1579.9 miles, taking about 29h 41min. A direct flight would take roughly 3h 7min. Both are located in United States — Austin, Texas in Texas and Sun Valley 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 Sun Valley. 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.

How to Get from Austin, Texas to Sun Valley

Method Time Est. Cost Best For
Drive 29h 41min $152 - $187 Flexible stops
Fly ~3h 7min $80–200* Speed
Bus ~35h 37min $126–$237* Budget
Train ~38h 35min $190–$553* Comfort

Suggested Stops Between Austin, Texas & Sun Valley

Quick Facts

Austin, Texas
30.27°N, 97.74°W
America/Chicago
149m elevation
Sun Valley
43.70°N, 114.35°W
America/Boise
1752m elevation
Explore more routes from Sun Valley

Did You Know?

  • At walking speed (3 mph), it would take about 433 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 108 hours
  • You could travel this distance about 19.2 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · OSRM