The drive from Devils Lake to Boise is a 1,100-mile trip that takes you across the American West. You will travel west on US-2 to I-90, then south on I-15 to I-84, and finally west on I-84 to Boise. The drive typically takes about 17 hours. This route connects the rural lake region to the major metropolitan area of Boise.
Total Distance: 1,770 km driving distance; 1,550 km straight-line air distance.
Expect heavy traffic in the Boise area, especially during rush hour.
Late spring to early autumn for the best driving conditions.