Originally Posted by
drtor
2. This lounge will be at "the mezzanine level above the premium security checkpoint in United’s Terminal 3 and gate 75". Does anyone know if other terminals (which ones?) can be reached from here without going in and out of security?
The informed speculation in this thread and in the San Francisco forum is that the SFO lounge will be airside, but to my knowledge we have never seen anything official from Amex or SFO on that.