MILWAUKEE (CBS 58) -- MKE Airports Letter's to Santa Mailbox has returned, according to the MKE- Mitchell International Airport's Facebook page.
Passengers flying through Concourse D can drop their letters off from Dec. 1 to Dec. 8. The mailbox is located near the clock tower in Concourse D. Passengers can bring letters or write them there.
Responses will be mailed ahead of the holiday.
