DL 2247 then DL 796 at O'Hare
Salt Lake City → Chicago → Atlanta
Timetable, Chicago time
12:03DL 2247 from Salt Lake City at the gate
15:00DL 796 to Atlanta leaves the gate
2 h 57 apart on the timetable
Today
From the airport’s board at 07:13 Chicago time
12:03DL 2247 due at the gate, no estimate yet
15:00DL 796 due to leave, no estimate yet
2 h 57 between the gates, on these times
The last days
DL 2247 and DL 796 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.