UA 4603 then FX 1380 at O'Hare
Moline → Chicago → Memphis
Timetable, Chicago time
17:00UA 4603 from Moline at the gate
21:30FX 1380 to Memphis leaves the gate
4 h 30 apart on the timetable
The last days
UA 4603 and FX 1380 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.