(KLIX)-The Twin Falls airport is busy this week preparing for the 2012 Air Magic Valley airshow. Many aircraft are making their way to the airport. The Navy Blue Angels have landed and other performers are set to arrive Wednesday. Organizers are setting up fences and organizing parking. During the airshow Airport Manager Bill Carberry says they’ve made arraignments to keep commercial flights going, however some flights will be cancelled with Skywest. Mainly the midday flights are affected Thursday, Saturday and Sunday. Other commercial airlines like FedEx will be using other airports in the Magic Valley while the airshow is going on.