Distance between Casper and Idaho Falls
Distance from Casper, WY to Idaho Falls, ID is 291 miles / 469 kilometers.
Map showing the distance from Casper to Idaho Falls
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Air distance: | miles km |
Casper, WY
| City: | Casper, WY |
| Country: | United States |
Idaho Falls, ID
| City: | Idaho Falls, ID |
| Country: | United States |
Time difference between Casper and Idaho Falls
There is no time difference between Casper and Idaho Falls. Current local time in Casper and Idaho Falls is 21:20 MST (2025-02-17)