Kalamazoo Battle Creek International Airport (AZO) : Turn right onto Airport Dr. Turn right onto Portage Rd.Portage Rd becomes Portage St.Turn right onto E Kilgore Rd. Merge onto I-94 W/Officer Eric Zapata Memorial Highway W toward Chicago.Merge onto US-131 N via EXIT 74B toward Gd Rapids.Merge onto W Main St/MI-43 W via EXIT 38B toward South Haven.Merge onto US-131 S toward Three Rivers. Take the MI-43 E exit, EXIT 38A.Turn right onto W Main St.