DL 1630 then SY 1908 at Detroit
Rochester → Detroit → Minneapolis
Timetable, Detroit time
07:24DL 1630 from Rochester at the gate
18:49SY 1908 to Minneapolis leaves the gate
11 h 25 apart on the timetable
The last days
DL 1630 and SY 1908 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.