We travel light so without checked bags it is really just a matter of finding the kiosk. After a Miami 2.5 hour experience I will never go without again in this lifetime.

Several international airport allow it as well. We entered Auckland after a long flight and were amazed they have a US Global Entry line. After 16 hours of travel that was a welcome site. I believe SXM is going to have it as well but not sure if it is for arrives and departures. Arrival has not been a problem except the X-ray as you depart baggage.