DL 505 then DL 1397 at Atlanta
Minneapolis → Atlanta → Austin
Timetable, Atlanta time
09:49DL 505 from Minneapolis at the gate
14:11DL 1397 to Austin leaves the gate
4 h 22 apart on the timetable
The last days
DL 505 and DL 1397 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.