Distance between Idaho Falls and Casper
Distance from Idaho Falls, ID to Casper, WY is 291 miles / 469 kilometers.
Map showing the distance from Idaho Falls to Casper
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Air distance: | miles km |
Idaho Falls, ID
| City: | Idaho Falls, ID |
| Country: | United States |
Casper, WY
| City: | Casper, WY |
| Country: | United States |
Time difference between Idaho Falls and Casper
There is no time difference between Idaho Falls and Casper. Current local time in Idaho Falls and Casper is 03:19 MST (2025-02-18)