UA 4389 then AA 599 at O'Hare
St Louis → Chicago → Raleigh-Durham
Timetable, Chicago time
16:49UA 4389 from St Louis at the gate
21:27AA 599 to Raleigh-Durham leaves the gate
4 h 38 apart on the timetable
The last days
UA 4389 and AA 599 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.
Later flights to Raleigh-Durham
AA 972821:304 h 41 after UA 4389 on the timetable