The driving distance between Cincinnati, OH and Miami, FL is approximately 1125 miles. The driving time would be approximately 17 hours 30 minutes if you were to travel non-stop in good driving conditions. (The driving time does not take into consideration conditions which may extend trip time such as weather, road work, border crossings and rush hour traffic in urban areas.)
about 2 days
About 50 minutes.
too long grab a flight
Check Mapquest.com
10 hour for a trucker
About 5 hours depending on traffic conditions and where exactly you are in Cincinnati when you start.
It is 717 miles according to Google Maps.
It is 26.6 miles and an estimated 34 minute drive according to Google Maps.
Google Maps estimates the driving time as 3 hours and 32 minutes.
It is 505 miles according to Google Maps.
5 to 5 and 1/2 hours
It is 521 miles according to Google Maps.