32083 Alvarado Niles RdUnion City, CA 94587 Phone: +1 510-489-2200Fax: +1 510-489-7642Toll Free: +800-082-0082 Hotel E-mailHotel Website Classification 6 First Class Commission Rooms Rates 10% 268 $163-$399 (USD) Hoteliers! Is your information accurate? Update Here Crowne Plaza Silicon Valley N - Union Ci Location & Neighborhood 12 miles from airport (Oakland) and 20 miles from San Jose Airport - 13 MI, 20 min from Oakland Intl airport. 3 MI from FremontHotel Location: Suburban, Tourist