AA 2856 then DL 2746 at DFW
Spokane → Dallas-Fort Worth → Detroit
Timetable, Dallas-Fort Worth time
18:40AA 2856 from Spokane at the gate
11:49DL 2746 to Detroit leaves the gate
17 h 09 apart on the timetable, overnight
DL 2746 leaves 17 h 09 after AA 2856 arrives on the timetable: more than half a day, so not a connection we count.