DL 8936 then AF 2134 at San Francisco
Minneapolis → San Francisco → Detroit
Timetable, San Francisco time
00:55DL 8936 from Minneapolis at the gate
11:40AF 2134 to Detroit leaves the gate
10 h 45 apart on the timetable
The last days
DL 8936 and AF 2134 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.