From Madison
Follow I-90/I-94/I-39 West to I-39/US-51 North at Exit 108A-B;
Continue on to US-51 North at Wausau; continue to US08 East to Rhinelander; Follow US-17 North from Rhinelander to County Road A at Sugar Camp; Follow County Road A to Three Lakes, then US-32 East 3.1 Miles to Northernaire.

From Eau Claire
Follow I-29 East to US-51 North at Wausau; Continue to US-8 East to Rhinelander; Follow US-17 North from Rhinelander to County Road A at Sugar Camp; Follow County Road A to Three Lakes, then US-32 East 3.1 Miles to Northernaire.

From Milwaukee
Follow I-43 North to Green Bay; Turn North on US-41 to I-29/I-32 West; Follow I-29/I-32 West to US-45 North at Antigo; Follow US-32 East 3.1 Miles to Northernaire.

From Chicago
Follow I-94 North to Milwaukee; Turn North on US-45 to US-41 North; Follow US-41 North to US-45 North; Follow US-45 North to US-32 at Three Lakes; Follow US-32 East 3.1 Miles to Northernaire.