From Oakland International Airport, walk the short distance to Oakland Airport (heading southwest on Airport Drive, take a slight left and keep right at the fork). Once at Oakland Airport, take the 73 bus towards 73 Eastmont Transit Center. After 8 stops, get off at San Leandro Street: Coliseum BART station. Walk to the Colisuem/Oakland Airport BART, and take the Fremont to Daly City line towards Daly City. After 5 stops, get off at Montgomery Street. As you walk up to station level with Peet's Coffee & Tea straight ahead of you, take the exit to street level on your left. At the top of the stairs to the street, you'll need to turn right onto Montgomery Street which is right behind you (look for the big Wells Fargo). Walk north and turn left on Sacramento Street, and we're on the right at 680. The trip takes about 35 minutes. BART runs from 4am to midnight on weekdays and starts running at 6am on Saturdays and 8am on Sundays and public holidays.