Hello,

I've never been to SFO, and I'm looking at an itinerary for an upcoming trip where I would be arriving on a flight on US Airways, and then connecting onto a domestic United flight. It looks like US flies into/out of a separate terminal than UA, so I suppose I'm wondering two things:

1. Can I get from the US terminal to the UA terminal without having to re-clear security?

2. How long of a connection would be recommended here?

Thanks!