Originally Posted by
365RoadWarrior
Roughly same experience, based on 20 times through in the past seven weeks, Terminal 3, including at heavy times - maybe my worst was 20 minutes, but usually 5-10.
My longest SFO Precheck wait was T3 at the E concourse. I suspect that line is usually longer than the one at T3-F, which is tucked away next to the T3-International-G airside bridge.