DL 1007 then WN 2105 at Atlanta
Washington National → Atlanta → Houston Hobby
Timetable, Atlanta time
21:41DL 1007 from Washington National at the gate
18:25WN 2105 to Houston Hobby leaves the gate
20 h 44 apart on the timetable, overnight
WN 2105 leaves 20 h 44 after DL 1007 arrives on the timetable: more than half a day, so not a connection we count.