Distance between Sioux Falls and Casper
Distance from Sioux Falls, SD to Casper, WY is 486 miles / 782 kilometers.
Map showing the distance from Sioux Falls to Casper
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Air distance: | miles km |
Sioux Falls, SD
| City: | Sioux Falls, SD |
| Country: | United States |
Casper, WY
| City: | Casper, WY |
| Country: | United States |
Time difference between Sioux Falls and Casper
The time difference between Sioux Falls and Casper is 1 hour. Casper is 1 hour behind Sioux Falls. Current local time in Sioux Falls is 01:27 CST (2025-02-17) and time in Casper is 00:27 MST (2025-02-17).