How long does it take to get the Caribbean from Louisville KY?

It's not possible to get to the Caribbean from Louisville, Kentucky. The Caribbean is a region in the Americas that typically refers to the islands of the Caribbean Sea, while Louisville is a city located in the state of Kentucky in the United States. To travel from Louisville to any Caribbean destination, you would need to take some form of transportation such as a plane or cruise ship, which would take different durations depending on the specific destination.