I-90 East to Worthington. 60 East to Mankato.169 North to 65.
The distance between Rapid City and Sioux Falls is 340 miles. The route is Interstate 90 all the way.
Driving Distance: 244 mi , Duration: 3 hours 28 mins , Route: I-29 N
There are no non-stop flights from Sioux Falls, South Dakota to Frankfurt, Germany, so the flight time will depend on which route you take and the length of time you have between flights. The flight times vary from 12 hours to 20 hours.
The fastest driving route from California to Virgina
It is 600.08 miles when driving via Fort Worth and Wichita Falls which is the fastest route according to MapQuest.
A city halfway between Billings MT & Chicago IL could be Sioux Falls SD, depending on your route.
Via Syracuse it is about 400 miles which is the fastest route. The shortest route would save about 50 miles but it would add an hour and a half of driving time and is unlikely to save anything on fuel costs.
rate of absorption from fastest to slowest
One halfway point between Fort Worth, Texas and Sioux Falls, South Dakota (depending on your route) is Emporia, Kansas.
According to Google Maps; the distance between Seattle, Wash and Sioux Falls, SD is 1,490 miles. The hallway city, (using the suggested Google Map route), is Greycliff, Montana at 747 miles or 11 hours 38 minutes driving time.
The shortest route is on I-90 W.