Get a free alert the moment an interview slot opens at Detroit Metropolitan Airport McNamara in Romulus, MI. Haya checks the official CBP scheduler every 5 minutes, around the clock, or as often as every 15 seconds with Pro rapid mode.
Next available interview: about 6 days out
500+ interview slots in the next 30 days
Availability checked November 2, 2026
Cancellations free up interview slots all the time — they're just gone within minutes. Haya watches Detroit Metropolitan Airport McNamara for you and emails you the moment one appears, so you can book it at ttp.cbp.dhs.gov before it's taken. Email alerts are free; push and SMS alerts for near-term slots are on Pro.
Once you're conditionally approved, schedule your interview through the official CBP Trusted Traveler scheduler at ttp.cbp.dhs.gov. Slots at Detroit Metropolitan Airport McNamara are often booked solid, but cancellations free up new openings throughout the day. Haya checks Detroit Metropolitan Airport McNamara every 5 minutes, or as often as every 15 seconds with Pro rapid mode, and alerts you the moment one opens, so you can grab it before it's taken.
Wait times shift constantly as travelers cancel and rebook — see the current availability for Detroit Metropolitan Airport McNamara shown above. When the next opening is weeks or months out, a free Haya alert is the fastest way to catch an earlier cancellation.
Detroit Metropolitan Airport McNamara in Romulus, MI processes enrollment for Global Entry. You can set up free alerts for this center and book the first slot that opens.