In June 2023, Phoenix Goodyear Airport (GYR) became the busiest single runway airport in the US with 19,722 takeoffs and landings. GYR is just ahead of San Diego International Airport.  GYR is the 11th busiest General Aviation airport in the US, and the 49th busiest in the US of all airports combined. Flight training activity continues to grow at GYR. There are four schools at GYR that generate the majority of aircraft operations: United Aviate Academy, German Air Force, Lufthansa Airlines, and Fly Goodyear.