DL 8945 then UA 1564 at Dulles
Indianapolis → Washington → Dallas-Fort Worth
Timetable, Washington time
00:07DL 8945 from Indianapolis at the gate
12:35UA 1564 to Dallas-Fort Worth leaves the gate
12 h 28 apart on the timetable
UA 1564 leaves 12 h 28 after DL 8945 arrives on the timetable: more than half a day, so not a connection we count.