I am flying into Tijuana International Airport (TIJ) and will use the CBX skywalk bridge to enter the United States at San Diego. Does CBX participate in the NEXUS program to speed the entry process?
CBX has a SENTRI lane.
CBX participates in the Global Entry, and Sentri programs.
NEXUS members are allowed to use SENTRI lanes.
They can also use their card in dedicated SENTRI lanes along the U.S.-Mexico border and can use, at no charge, the Global Entry Program.
So I would say the answer is yes.