Air service at the Owensboro Airport is off to a good start. Bright and early at 6 this morning, three passengers boarded the Big Sky Airlines flight that left from the Owensboro-Daviess Regional Airport. This was the first time in eight months the airport has had air service. Big Sky Airlines Manager Agnes Reynolds says the airline flies Monday through Friday.. non-stop to Cincinnati. More flights are planned for the airline in the upcoming weeks.