UA 6104 then CM 236 at O'Hare
South Bend → Chicago → Tocumen
Timetable, Chicago time
19:00UA 6104 from South Bend at the gate
07:35CM 236 to Tocumen leaves the gate
12 h 35 apart on the timetable, overnight
CM 236 leaves 12 h 35 after UA 6104 arrives on the timetable: more than half a day, so not a connection we count.