Advanced screening system offers enhanced security, more efficiency at checkpoint SAN FRANCISCO, CA, 2018-Nov-16 — /Travel PR News/ — The San Francisco International Airport (SFO) jointly with the Transportation Security Administration (TSA) and United Airlines today (November 14, 2018) unveiled new state-of-the-art checkpoint technology ahead of the busy holiday travel season.  Located in SFO’s Terminal… Read the full press release