How far is it from Unity, Idaho to Portneuf, Idaho?

The distance from Unity, Idaho to Portneuf, Idaho is 86.7 mi. The total travel time is approximately 1 hour 14 minutes.

How long does it take to drive from Unity, Idaho to Portneuf, Idaho?

The driving time from Unity, Idaho to Portneuf, Idaho is approximately 1 hour 14 minutes. The total distance is 86.7 mi taking approximately 1 hour 14 minutes.

Distance from Unity, Idaho to Portneuf, Idaho

Unity Portneuf

Total Distance

86.7 mi

(139.5 km)

Travel Time

1 hour 14 minutes

The driving distance from Unity, Idaho to Portneuf, Idaho is 86.7 mi (139.5 km)

The straight-line (air) distance is approximately 45.1 mi (72.7 km)

Estimated travel time by road is 1 hour 14 minutes

Route Directions

Get on I-84 E from ID-81 E/E Hwy 81 and ID-77

9.5 mi

11 min

Take I-86 E to S 5th Ave/W Old Hwy 91 in Bannock County. Take exit 63 from I-15 S

76.9 mi

1 hr 2 min

Drive to N Fort Hall Mine Rd/W Portneuf Rd

0.3 mi

0 min

Journey Details

Traveling from Unity, Idaho to Portneuf, Idaho covers 86.7 miles (140 km) in a east direction. This fast highway, substantial route typically takes 1 hour 14 minutes under normal conditions.