The 21st Annual AirVenture Cup Cross-Country Air Race will take place at 9am on July 22, 2018, from Mitchell, SD to Wausau, WI, with several intermediate turning points including OWA. creating a course of 400+ nautical miles. The race is open to a wide variety of pilots and aircraft, from sport pilots to astronauts, and J-3 Cubs to Turbine Legends.