OO 9908 then OO 6106 at O'Hare
Milwaukee → Chicago → South Bend
Timetable, Chicago time
07:46OO 9908 from Milwaukee at the gate
14:30OO 6106 to South Bend leaves the gate
6 h 44 apart on the timetable
The last days
OO 9908 and OO 6106 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.