Distance between Rapid City and Idaho Falls
Distance from Rapid City, SD to Idaho Falls, ID is 441 miles / 710 kilometers.
Map showing the distance from Rapid City to Idaho Falls
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Air distance: | miles km |
Rapid City, SD
| City: | Rapid City, SD |
| Country: | United States |
Idaho Falls, ID
| City: | Idaho Falls, ID |
| Country: | United States |
Time difference between Rapid City and Idaho Falls
There is no time difference between Rapid City and Idaho Falls. Current local time in Rapid City and Idaho Falls is 15:43 MST (2025-02-16)