The drive from Castle Pines to Des Moines is a 700-mile journey across the Great Plains. You will head north to Denver, then take I-76 East to I-80 East through Nebraska and into Iowa. The drive takes approximately 10 hours. This route is relatively flat and straightforward, passing through the agricultural heartland of the Midwest. It is a popular route for those traveling to the capital of Iowa.
Total Distance: 1,125 km driving distance; 950 km straight-line air distance.
Watch for high winds on the open plains.
May through September offers the best weather for driving across the plains.