DL 1247 then DL 4933 at Atlanta
Chicago O'Hare → Atlanta → Columbia
Timetable, Atlanta time
09:55DL 1247 from Chicago O'Hare at the gate
12:20DL 4933 to Columbia leaves the gate
2 h 25 apart on the timetable
Today
From the airport’s board at 16:01 Atlanta time
09:50DL 1247 expected at the gate5 min early
12:20DL 4933 expected to leave the gateon time
2 h 30 between the gates, on these times
The last days
DL 1247 and DL 4933 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.