F9 1882 then C8 82 at O'Hare
Houston → Chicago → Luxembourg
Timetable, Chicago time
19:59F9 1882 from Houston at the gate
21:17C8 82 to Luxembourg leaves the gate
1 h 18 apart on the timetable
The last days
F9 1882 and C8 82 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.