US Customs & Border Protection (web)

Port of Entry - 3905 CBP requires a 24 hour period of advance notification concerning landing rights requests for international flight arrivals at Gary Chicago International Airport, Gary Indiana. To schedule an arrival and arrange for services, please contact CBP at Chicago Midway International Airport via phone at (773) 948-6330 (24-hours) in advance of arrival. Fax General Declarations to (773) 948-6239 Notice: Gary/Chicago International Airport is a General Aviation Facility.