Passenger traffic rose last month at Columbus' two airports. The Columbus Regional Airport Authority says 4.7 percent more people used the Glenn Airport in October, while Rickenbacker Airport saw an increase of 3.8 percent. The authority has not cited a reason for the increases, but more flights have been added at the facilities in recent months. Meanwhile, cargo shipments out of Rickenbacker rose in October by 17.7 percent as compared with September.