4.5 hours per google maps. Done the 6 hr drive to Burlington dozens of times. You might be better off leaving a tad later (like 7pm), to avoid weekend exodus traffic on I-95 and the first bit of I-91.
Thanks so much for taking the time to answer my question!
-:- Message from TripAdvisor staff -:-
This topic has been closed to new posts due to inactivity. We hope you'll join the conversation by posting to an open topic or starting a new one.
To review the TripAdvisor Forums Posting Guidelines, please follow this link: http://www.tripadvisor.com/pages/forums_posting_guidelines.html
We remove posts that do not follow our posting guidelines, and we reserve the right to remove any post for any reason.