7775 Mississippi StMerrillville, IN 46410 Phone: +1 219-769-7100Fax: +1 219-769-0966Toll Free: +877-STAY-HGI Hotel E-mailHotel Website Classification 4 Moderate First Class Commission Rooms Rates 10% 124 - Hoteliers! Is your information accurate? Update Here Hilton Garden Inn Merrillville Location & Neighborhood 43 MI from Midway Intl airport.Hotel Location: Airport