Junction City to Sioux City: Road Trip Guide & Distance

How far is Junction City from Sioux City?

The distance from Junction City to Sioux City is 240.9 miles (387.7 km) as the crow flies. Sioux City is located N of Junction City. By car, the driving distance is approximately 301.1 miles, taking about 6h 3min. A direct flight would take roughly 59min. Both are located in United States — Junction City in Kansas and Sioux City in Iowa.

For a drive of this length, it's recommended to plan at least one quick rest stop to stretch your legs and grab a coffee.

Coordinates come from public place data for Junction City 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.