When I return to the US (San Francisco) on first class or business tickets there is no segregation of lines/service - you queue up in the big line and wait your turn (45-60 minutes later) like everyone else.
Other than diplomats, I see no mechanism for expediting immigration/customs inbound to the US and my (short, reckless) research suggested that expedited immigration/customs is not a perk for any level of ticket price or "elite" status.
When I return to the US (San Francisco) on first class or business tickets there is no segregation of lines/service - you queue up in the big line and wait your turn (45-60 minutes later) like everyone else.
Other than diplomats, I see no mechanism for expediting immigration/customs inbound to the US and my (short, reckless) research suggested that expedited immigration/customs is not a perk for any level of ticket price or "elite" status.
Perhaps I misunderstand ?