Distance from Sioux City, IA to Decatur, IL

Driving distance from Sioux City, IA to Decatur, IL is 523 miles (842 km). How far is it from Sioux City, IA to Decatur, IL? It's a 08 hours 18 minutes drive by car. Flight distance is approximately 429 miles (690 km) and flight time from Sioux City, IA to Decatur, IL is 51 minutes. Don't forget to check out our "Gas cost calculator" option. It will calculate cost of driving this particular distance. See the map below for the visual display of the upcoming road trip.

Driving distance
523 Miles
/
842 Km
Driving distance
Gas consumption
20.92 Gallons
79.99 Litres
Gas consumption
Flight distance
429 Miles
/
690 Km
Flight distance

How far is it from Sioux City, IA to Decatur, IL?

To travel the distance from Sioux City, IA to Decatur, IL, please, click on the map to see the route for the journey. "Gas Cost Calculator" tool is to your right. You can always modify it and make the number more applicable for your journey.

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Last distance calculations