Distance between Boulder and Idaho Falls
Distance from Boulder, MT to Idaho Falls, ID is 191 miles / 308 kilometers.
Map showing the distance from Boulder to Idaho Falls
 |
Air distance: | miles km |
Boulder, MT
| City: | Boulder, MT |
| Country: | United States |
Idaho Falls, ID
| City: | Idaho Falls, ID |
| Country: | United States |
Time difference between Boulder and Idaho Falls
There is no time difference between Boulder and Idaho Falls. Current local time in Boulder and Idaho Falls is 11:21 MST (2025-01-20)