Distance from Smithfield, Utah to Don, Idaho
The driving distance from Smithfield, Utah to Don, Idaho is 119.4 mi (192.2 km)
The straight-line (air) distance is approximately 51 mi (82.1 km)
Estimated travel time by road is 1 hour 53 minutes
We found 3 routes between Smithfield and Don.
Available Routes
Route Directions
Get on I-15 N in Box Elder County from UT-30 W
Follow I-15 N to US-30 E in Power County. Take exit 58 from I-86 W
Continue on US-30 E to your destination
Route Directions
Follow US-91 N to Preston
Follow ID-34 to US-30 W in Caribou County
Continue on US-30 W. Drive from I-15 N to Power County
Drive to your destination
Route Directions
Follow US-91 N and I-15 N to Power County
Drive to your destination
Journey Details
Traveling from Smithfield, Utah to Don, Idaho covers 95.5 miles (154 km) in a northwest direction. This highway, substantial route typically takes 1 hour 35 minutes under normal conditions.
Drivers have 3 route options between these locations (96-121 miles / 154-195 km). The primary route shown here saves 29 minutes compared to alternatives.
The route features scenic views. During night weekend travel, expect typical weekend traffic patterns with average speeds around 59 mph (95 km/h) .
Journey Waypoints
Smithfield
Starting Point
Don
Destination
