Holiday Inn Express Union City is located in the heart of the SF Bay Area and at the gateway to Silicon Valley! The hotel is central to all Bay Area Airports: San Jose, South(SJC), Oakland, North (OAK), & San Francisco (SFO) - each within a 25 mile range. The new Union City Holiday Inn Express Hotel offers all the modern amenities with the convenient location to Oakland, Hayward, Fremont, & San Jose.