Rocky Mountain to Sioux City: Road Trip Guide & Distance
How far is Rocky Mountain from Sioux City?
The distance from Rocky Mountain to Sioux City is 503.2 miles (809.9 km) as the crow flies. Sioux City is located ENE of Rocky Mountain. By car, the driving distance is approximately 603.9 miles, taking about 12h 9min. A direct flight would take roughly 1h 31min. Both are located in United States — Rocky Mountain in Colorado and Sioux City in Iowa.
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. Heading East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility.
Coordinates come from public place data for Rocky Mountain and Sioux City. 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.
How to Get from Rocky Mountain to Sioux City
Suggested Stops Between Rocky Mountain & Sioux City
- 152 mi
- 2445 mi
- 352 mi
Quick Facts
Did You Know?
- At walking speed (3 mph), it would take about 168 hours of non-stop walking
- By bicycle at 12 mph, the journey would take roughly 42 hours
- You could travel this distance about 49.5 times to circle the Earth's equator