Private jets were streaming into Boston’s Logan International Airport Tuesday afternoon, officials said, as Mitt Romney’s well-heeled supporters arrived for his post-election party in the Seaport District.

Edward Freni, director of aviation for Logan, said an unusually large number of Gulfstream corporate jets were looking to park at the airport by late afternoon on election day. Logan had accommodated 80 of them by 4:30 p.m., roughly double the 40 to 50 it sees on a typical day, he said.