Written By: Bitumen, dense, highly viscous, petroleum-based hydrocarbon that is found in deposits such as oil sands and pitch lakes (natural bitumen) or is obtained as a residue of the distillation of crude oil (refined bitumen).
  About 3.5 hours-maybe 4 depending on road construction. The hardest part is getting out of Miami to Key Largo-then it's a 2 lane highway through all the keys to Key â¦ West with alot of traffic lights in between. If you are coming from Miami-definitely take the toll road.
Time: 3 hours, 35 minutes Total Est. Distance: 235.00 miles . Yes, the answer above is correct. Although, keep in mind that there are 2 different ways to go from Orlando to Miami. Given is the calculated distance as well as the driving travel time, which does not take into account driving conditions, traffic, etc. The estimated travel time is 3 hours and 54 minutes and it is 234 miles according to Google Maps.