Newton, Iowa to Sioux City: Road Trip Guide & Distance

How far is Newton, Iowa from Sioux City?

The distance from Newton, Iowa to Sioux City is 180.5 miles (290.5 km) as the crow flies. Sioux City is located WNW of Newton, Iowa. By car, the driving distance is approximately 225.6 miles, taking about 4h 32min. A direct flight would take roughly 52min. Both are located in United States.

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. 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. Given the short distance, driving or taking a train is often faster and more convenient than dealing with airport security and flight boarding times.

Coordinates come from public place data for Newton, Iowa 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.