AA 4160 then DL 1979 at O'Hare
Greenville-Spartanburg → Chicago → Salt Lake City
Timetable, Chicago time
12:54AA 4160 from Greenville-Spartanburg at the gate
19:17DL 1979 to Salt Lake City leaves the gate
6 h 23 apart on the timetable
The last days
AA 4160 and DL 1979 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.