connection time at ATL - 40 minutes enough?
Flying BOS-SAN via ATL early on a Thursday. There's 6am BOS-ATL flight that lays over for 1hour and 40 minutes and a 7am leaving only 40 minutes to get to the connection. Now its been awhile since I flew DL through ATL but I want to make sure I get on the ATL-SAN flight. 40 minutes seems pretty darn tight especially at ATL but waking up for the 6am seems like a drag. Thoughts? Thanks in advance and sorry if this is a bit of a repeat question but I couldn't find the excat situation in a search.