Yes.
21 hours 45 mins 23 secs approx.
5 hours 45 mins= 5 3/4 hours= 23/4 hours
Akron, OH - 3 hours 15 mins. Buffalo, NY - 4 hours 45 mins Chicago, IL - 4 hours 45 mins. Cincinnati, OH - 4 hours 15 mins. Cleveland, OH - 2 hours 45 mins Columbus, OH - 3 hours 30 mins Dayton, OH - 3 hours 30 mins. Indianapolis, IN - 5 hours Lexington, KY - 5 hours 45 mins Louisville, KY - 5 hours 45 mins Madison, WI - 7 hours 45 mins Milwaukee, WI - 6 hours 30 mins Pittsburgh, PA - 5 hours Rochester, NY - 6 hours Springfield, IL - 8 hours Syracuse, NY - 7 hours 15 mins Toronto, ON - 4 hours 30 mins
6 hrs and 22 mins
Within six hours of Boston are: Atlantic City, NJ - 5 hours 45 mins. Bangor, ME - 3 hours 45 mins. Concord, NH - 1 hour 15 mins. Hartford, CT - 1 hour 45 mins. Montreal, QC - 5 hours 15 mins. New Haven, CT - 2 hours 30 mins. New York, NY - 3 hours 45 mins. Newark, NJ - 3 hours 45 mins. Philadelphia, PA - 5 hours 15 mins. Portland, ME - 2 hours Providence, RI - 1 hour Scranton, PA - 5 hours Syracuse, NY - 5 hours 30 mins. Trenton, NJ - 4 hours 45 mins.
398 km - about 3 hours 45 mins 398 km - about 3 hours 45 mins
8:08 - 0:45 = 7:23
0.75 hours
2 hours 45 mins
1 hr 45 mins
2.75
869 mi - about 11 hours 45 mins 869 mi - about 11 hours 45 mins