Mass to FLA via route 78-81-77

If you are planning to travel at night to start time your trip to be at the junction of 87 (NYS Thruway and 84 at 6 pm or later. Then the best route is 87 south to 287 into NJ to the NJ Turnpike then 95 all the way. This is the way we go all the time and the timing allows passing DC without traffic. I live about 45 miles north of the starting point on east side of the Hudson river and I can be in Myrtle Beach in 13 hours towing