If you have any comments, questions, or concerns, please contact Airport Security at:
Monday – Friday 8:30 a.m. – 4:00 p.m.
Wednesday open at 7:00 a.m.
The Credentials Office is closed for Lunch 12:00 p.m. – 12:30 p.m.
Airport Authority’s Holiday Schedule
The following schedule will display the dates that the Credentials Office will be closed in observance of a national holiday.
2019 Holiday Schedule
Public Safety Headquarters, Bldg 610
31399 East Service Drive
Detroit, MI 48242
24/7 Airport Response Center (ARC)
Phone: (734) 942-5304/5
Phone: (734) 942-3823