AA 3969 then UA 8284 at O'Hare
Hilton Head → Chicago → Santa Ana
Timetable, Chicago time
15:39AA 3969 from Hilton Head at the gate
17:59UA 8284 to Santa Ana leaves the gate
2 h 20 apart on the timetable
The last days
AA 3969 and UA 8284 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.