How do I get to the San Francisco airport?

Could someone please walk me through the best way to get to the San Francisco airport using either the light rail or the bus?

From the bridge over the river, you can either head toward San Francisco or catch the 165 bus toward the suburbs. If you take the bus, ride it until the stop just past the school, then hop off. Walk about half a mile down the first street heading toward the residential area, and you'll arrive at
. Alternatively,
Cross the bridge and hop on the 168 bus instead. You follow almost the exact same route as mentioned above, except this one passes directly by the airport. Just get off at that specific stop, and you're there...

As for getting home, maybe just take a flight... haha, just kidding

Thanks a million, man!! 🙂

Roughly how many stops are there from 168th Street to the airport?