AA 337 then CV 27J at O'Hare
Dallas-Fort Worth → Chicago → Luxembourg
Timetable, Chicago time
12:08AA 337 from Dallas-Fort Worth at the gate
17:40CV 27J to Luxembourg leaves the gate
5 h 32 apart on the timetable
The last days
AA 337 and CV 27J 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.