FlyerTalk Forums - View Single Post - How Early to Arrive at SFO for Sunday Morning International Flight
Old Oct 9, 2017, 9:41 am
  #8  
nnn
 
Join Date: Jan 2005
Location: San Francisco
Programs: All-Around Kettle
Posts: 3,289
Originally Posted by gaobest
So for SFO to Canada, only pre is needed? Not GE?
I'm so confused about the rules. I'm also conservative and would prefer to arrive 2 hours before am flight or even 3 hours before an intl later flight.
Pre✓ = getting you through TSA faster (or at SFO, CAS)
GE = getting you through CBP faster

When you sign up (and are approved) for GE, you get automatic Pre✓; but not vice versa.
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