Originally Posted by
Uriah
It's not an easy hitch, and you'll likely be walking much of it or waiting a while. I would say, however, that if your AT pace was 17-18mpd, you'll be able to cover much more ground on a well-designed trail like the CT, in spite of/even with the altitude. 10mpd is an uber-conservative estimate if you're doing 17-18mpd on the demonic AT! Plus, from the north east end of the CT, the altitude isn't quite so abrupt and shouldn't affect you too badly...if you're fit when you start.
For what it's worth, Jefferson is a MUCH easier hitch 72 miles in. A five-day walk, conservatively.