Distance from Iona, Idaho to Lima, Montana
The driving distance from Iona, Idaho to Lima, Montana is 111.1 mi (178.8 km)
The straight-line (air) distance is approximately 51.8 mi (83.4 km)
Estimated travel time by road is 1 hour 45 minutes
We found 2 routes between Iona and Lima.
Available Routes
Route Directions
Get on I-15 N in Jefferson County from N 45th E, US-20 E and ID-33 W
Follow I-15 N to Bailey St in Beaverhead County. Take exit 15 from I-15 N
Take S Harrison St/Old US Hwy 91 to Keller St
Route Directions
Get on I-15 N in Idaho Falls from E Iona Rd and US-20 W
Follow I-15 N to Bailey St in Beaverhead County. Take exit 15 from I-15 N
Take S Harrison St/Old US Hwy 91 to Keller St
Journey Details
Traveling from Iona, Idaho to Lima, Montana covers 99.6 miles (160 km) in a northwest direction. This highway, substantial route typically takes 1 hour 32 minutes under normal conditions.
Drivers have 2 route options between these locations (100-111 miles / 160-179 km). The primary route shown here saves 14 minutes compared to alternatives.
The route features scenic views. During midday weekday travel, expect lighter midday traffic with average speeds around 64 mph (103 km/h) .
Journey Waypoints
Iona
Starting Point
Lima
Destination
