Distance between Rapid City and Derby
Distance from Rapid City, SD to Derby, KS is 548 miles / 882 kilometers.
Map showing the distance from Rapid City to Derby
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Air distance: | miles km |
Rapid City, SD
| City: | Rapid City, SD |
| Country: | United States |
Derby, KS
| City: | Derby, KS |
| Country: | United States |
Time difference between Rapid City and Derby
The time difference between Rapid City and Derby is 23 hours. Derby is 23 hours behind Rapid City. Current local time in Rapid City is 23:11 MST (2025-02-17) and time in Derby is 00:11 CST (2025-02-18).