Originally Posted by
Dr. HFH
Remember, though, that the Eagle gates at BOS are the farthest in one direction, and the LHR departure gate is at the farthest end of the AA terminal in the other direction. Don't dawdle!!!
If the DCA-BOS flight arrives on time, the OP has time to dawdle. Walking very slowly, the connection might take all of 10 minutes. For someone walking at normal speed, it's a 5-minute connection.