When returning home, Kentucky and Ohio have recommended a 14-day self-quarantine for residents returning from certain states with a 15% or higher positive testing rate (data from Johns Hopkins University of Medicine Coronavirus Resource Center). Kentucky also recommends extra precaution traveling to states reporting a positive testing rate of 10% or higher, such as Florida. The applicable states may change frequently, and travelers should use above state travel guidance links to check on the latest advisories from Kentucky and Ohio.
US Department of Transportation/FAA resources regarding air travel
Airport Check & Fly App
CVG recommends downloading the phone app - Airport Check & Fly - where information can be found for individual airports. This app is free and coordinated via ACI, Airports Council International.