OO 9908 then DL 4624 at O'Hare
Milwaukee → Chicago → Minneapolis
Timetable, Chicago time
07:46OO 9908 from Milwaukee at the gate
09:30DL 4624 to Minneapolis leaves the gate
1 h 44 apart on the timetable
The last days
OO 9908 and DL 4624 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.