DL 188 then 1I 436 at Atlanta
Seoul → Atlanta → Chattanooga
Timetable, Atlanta time
17:10DL 188 from Seoul at the gate
20:301I 436 to Chattanooga leaves the gate
3 h 20 apart on the timetable
Today
From the airport’s board at 20:43 Atlanta time
17:00DL 188 reached the gate10 min early
20:301I 436 expected to leave the gateon time
3 h 30 between the gates, on these times
The last days
DL 188 and 1I 436 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.