CZ 437 then CV 84 at O'Hare
Anchorage → Chicago → Luxembourg
Timetable, Chicago time
14:24CZ 437 from Anchorage at the gate
22:15CV 84 to Luxembourg leaves the gate
7 h 51 apart on the timetable
The last days
CZ 437 and CV 84 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.