Had us sit at gate at John Wayne airport for an hour waiting to push back due to sky harbor having a runway shut down. To much air traffic coming in they said. It was shut down when we left sky harbor on friday morning so its not like it was a surprise to them. Need to do a little better planning ahead people. A lot of angry people on this plane. I dont have a connecting flight just things to get done at home. Feel really bad for people with connections to make. Way to ruin a great weekend sky harbor.