DL 4925 then B6 1396 at Atlanta
Chattanooga → Atlanta → Boston
Timetable, Atlanta time
15:50DL 4925 from Chattanooga at the gate
15:38B6 1396 to Boston leaves the gate
23 h 48 apart on the timetable, overnight
B6 1396 leaves 23 h 48 after DL 4925 arrives on the timetable: more than half a day, so not a connection we count.