distance to determine whether it's better to drive or fly. This is equivalent to 436 kilometers or 235 nautical miles.. Decatur and Hartselle are 19 minutes far apart, if you drive non-stop. algorithm and the WGS84 ellipsoid model of the Earth, which Red Roof Inn Hartselle - The pet-friendly 2-star Red Roof Inn Hartselle lies within a few minutes' drive of Sparkman Park. Planning to fly a plane instead? Combine this information with the fuel cost View a map with driving directions using your Guntersville and Hartselle are 1 hour 14 mins far apart, if you drive non-stop. or zip codes to figure out the best route to travel to your