Originally Posted by
samisheikh
I won't be travelling with land. I'll be flying from YUL. Does that make a difference?
Yes. The super-short version:
Air, entering US at a Canadian preclearance airport: Global Entry kiosks will accept passport or NEXUS card as long as fingerprints are in the system.
Air, entering US an an airport
other than Canadian preclearance locations: Global Entry kiosks require passport (not GE/NEXUS/SENTRI cards) and fingerprints in the system.
Air, entering Canada: NEXUS kiosks require NEXUS card and iris scans.
Land, entering US: NEXUS lanes require all passengers in car to have NEXUS/Global Entry/SENTRI cards.
Land, entering Canada: NEXUS lanes require all passengers in car to have NEXUS cards (GE/SENTRI do
not work).