The drive from Johnston to Boise is approximately 1,450 miles. You will head west through Nebraska, Wyoming, and Utah before entering Idaho. The journey takes about 22 hours of driving time. Boise is known for its outdoor recreation and beautiful riverfront.
Total Distance: Driving distance 2,350 km, Air distance 1,900 km.
Expect heavy traffic in the Boise metro area.
Summer for hiking or Winter for skiing.