B6 2084 then DL 1297 at Boston
Raleigh-Durham → Boston → Austin
Timetable, Boston time
14:07B6 2084 from Raleigh-Durham at the gate
13:15DL 1297 to Austin leaves the gate
23 h 08 apart on the timetable, overnight
DL 1297 leaves 23 h 08 after B6 2084 arrives on the timetable: more than half a day, so not a connection we count.