WN 950 then B6 1396 at Atlanta
Baltimore → Atlanta → Boston
Timetable, Atlanta time
16:45WN 950 from Baltimore at the gate
16:30B6 1396 to Boston leaves the gate
23 h 45 apart on the timetable, overnight
B6 1396 leaves 23 h 45 after WN 950 arrives on the timetable: more than half a day, so not a connection we count.