QR 47 then CV 2 at O'Hare
Liege → Chicago → Indianapolis
Timetable, Chicago time
18:56QR 47 from Liege at the gate
21:45CV 2 to Indianapolis leaves the gate
2 h 49 apart on the timetable
The last days
QR 47 and CV 2 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.