UA 3287 then AA 9720 at O'Hare
Greenville-Spartanburg → Chicago → Columbus (Ohio)
Timetable, Chicago time
15:31UA 3287 from Greenville-Spartanburg at the gate
16:40AA 9720 to Columbus (Ohio) leaves the gate
1 h 09 apart on the timetable
The last days
UA 3287 and AA 9720 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.