UA 5209 then DL 3919 at Detroit
Chicago O'Hare → Detroit → Kalamazoo
Timetable, Detroit time
12:23UA 5209 from Chicago O'Hare at the gate
16:08DL 3919 to Kalamazoo leaves the gate
3 h 45 apart on the timetable
The last days
UA 5209 and DL 3919 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.
Later flights to Kalamazoo
DL 390922:5510 h 32 after UA 5209 on the timetable