Distance from Smithfield, Utah to Alexander Reservoir, Idaho
The driving distance from Smithfield, Utah to Alexander Reservoir, Idaho is 74.9 mi (120.5 km)
The straight-line (air) distance is approximately 35.4 mi (57 km)
Estimated travel time by road is 1 hour 19 minutes
We found 2 routes between Smithfield and Alexander Reservoir.
Available Routes
Route Directions
Continue on UT-218 W. Drive from N 4800 W and S State St to Preston
Follow ID-34 to US-30 E in Caribou County
Route Directions
Journey Details
Traveling from Smithfield, Utah to Alexander Reservoir, Idaho covers 66.8 miles (108 km) in a north direction. This highway, substantial route typically takes 1 hour 8 minutes under normal conditions.
Drivers have 2 route options between these locations (67-75 miles / 108-120 km). The primary route shown here saves 12 minutes compared to alternatives.
Journey Waypoints
Smithfield
Starting Point
Alexander Reservoir
Destination
