WN 2172 then DL 5773 at Detroit
Chicago Midway → Detroit → Grand Rapids
Timetable, Detroit time
10:05WN 2172 from Chicago Midway at the gate
17:37DL 5773 to Grand Rapids leaves the gate
7 h 32 apart on the timetable
The last days
WN 2172 and DL 5773 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.