WN 579 then DL 1889 at Charlotte
Baltimore → Charlotte → Detroit
Timetable, Charlotte time
09:50WN 579 from Baltimore at the gate
17:09DL 1889 to Detroit leaves the gate
7 h 19 apart on the timetable
The last days
WN 579 and DL 1889 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.