The most practical way to travel from Key Biscayne to Dallas is by flying from Miami International Airport (MIA) to Dallas/Fort Worth International Airport (DFW). The flight time is approximately 3 hours, covering 1,800 kilometers. You will need to arrange ground transport from Key Biscayne to MIA, which takes about 45 minutes. Once in Dallas, you can use the DART light rail system to reach the downtown area.
Total Distance: 1,800 km air distance; 2,100 km driving distance.
American Airlines offers frequent direct flights between Miami and Dallas.
Visit in the spring (March-May) or fall (September-November) for pleasant weather and fewer crowds.