DL 5561 then DL 1561 at Detroit
Mosinee → Detroit → Greenville-Spartanburg
Timetable, Detroit time
10:33DL 5561 from Mosinee at the gate
19:45DL 1561 to Greenville-Spartanburg leaves the gate
9 h 12 apart on the timetable
The last days
DL 5561 and DL 1561 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.