Originally Posted by
cblaisd
With all respect, I would NEVER do that with only 3 hours.
Agreed. BART has cut back on trains to the airport, and any delay could cause you to miss your flight. There is only one highway route to the airport from downtown SF, and trying to do it in rush hour can be a nightmare if you decide to cab it.
And the reality is that UA will change your schedule at least 3 times between now and then.
^