If your trip to Louisville, KY Airport (SDF-Louisville Intl.) is all booked but your itinerary is looking a little empty, we can give you a few hints and tips.Churchill Downs is within an easy commute of Louisville, KY Airport (SDF-Louisville Intl.). Right after you arrive, you'll be able to pick up the keys to your rental car, put your baggage in the back and drive off. You'll be taking incredible photos of this unforgettable attraction before you know it.Why spend time hanging around in the airport when you've got Kentucky Exposition Center so close by?Head straight from the runway to Fourth Street Live. Other sights you won't want to miss include Louisville Palace and Louisville Zoo.