July 31, 2014 11:24 am Wilmington Airport Throws Anniversary Bash In honor of the one year anniversary of Frontier Airlines flying out of New Castle Airport the airport is throwing a free celebration open to the public. US & World Videos 2:54 Penn leaders reiterate to pro-Palestinian protesters that they need to pack up camp 1:44 Pro-Palestinian protesters remain on UPenn's campus despite warnings to disband 1:30 Protests calling for ceasefire continue at Penn 6:33 Family affair: Former Eagle and new Eagle Jeremiah Trotter and Jeremiah Trotter Jr. speak out 0:20 Teen girl shot in Southwest Philly, suspect in custody