It's about 300 miles from Aurora (Ontario)
, Ontario to Grove City (Pennsylvania)
, PA, 800 miles from Grove City to Savannah
, and 440 miles from Savannah to Delray Beach
You can customize your trip by using Trippy's sample 3-day itinerary from Aurora to Delray Beach: https://www.trippy.com/drive/Aurora-Canada-to-Delray-Beach-FL
Click on "customize this trip" and plan your trip accordingly.