UA 2723 then CV 83E at O'Hare
Rochester (ROC) → Chicago → Luxembourg
Timetable, Chicago time
18:50UA 2723 from Rochester (ROC) at the gate
22:40CV 83E to Luxembourg leaves the gate
3 h 50 apart on the timetable
Today
From the airport’s board at 21:15 Chicago time
18:50UA 2723 is cancelled
22:40CV 83E due to leave, no estimate yet
The last days
UA 2723 and CV 83E 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.