DL 940 then DL 1851 at Detroit
San Francisco → Detroit → Rochester
Timetable, Detroit time
21:00DL 940 from San Francisco at the gate
21:59DL 1851 to Rochester leaves the gate
59 min apart on the timetable
The last days
DL 940 and DL 1851 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.
Later flights to Rochester
No later flight to Rochester on the timetable.