AA 1872 then AA 4706 at O'Hare
Seattle (SEA) → Chicago → Charlottesville
Timetable, Chicago time
12:26AA 1872 from Seattle (SEA) at the gate
15:02AA 4706 to Charlottesville leaves the gate
2 h 36 apart on the timetable
The last days
AA 1872 and AA 4706 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.