DL 2091 then F9 3129 at Detroit
Syracuse → Detroit → Dallas-Fort Worth
Timetable, Detroit time
07:36DL 2091 from Syracuse at the gate
19:37F9 3129 to Dallas-Fort Worth leaves the gate
12 h 01 apart on the timetable
F9 3129 leaves 12 h 01 after DL 2091 arrives on the timetable: more than half a day, so not a connection we count.