San Francisco (SFO) AIRPORT TERMINAL CONNECTIONS DISCUSSION FORUM
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Is there enough time to go through customs? On a Sunday arrive SFO from Paris at 11:45 AM connecting to domestic flight SFO to SNA at 1:05 PM both flights booked on United - same ticket. Second choice is 4 hour layover
I am planning to go from Vancouver, BC to Seattle via Amtrak before catching my flight to SFO and connecting to OGG. The connecting flight between SFO and OGG is 71 minutes apart. Is this practical? And would I have to still go through immigration, customs, check in, and security again when all my flights are domestic?
There is no Immigration or customs on Domestic flights. You will go through security in Seattle but if both flights are on the same airline you won't have to in San Francisco. You will be checked in for both flights in Seattle if both flights are on the same reservation.