DL 1682 then DL 954 at Houston
Atlanta → Houston → Detroit
Timetable, Houston time
11:27DL 1682 from Atlanta at the gate
15:35DL 954 to Detroit leaves the gate
4 h 08 apart on the timetable
Today
From the airport’s board at 12:19 Houston time
11:10DL 1682 reached the gate17 min early
15:35DL 954 due to leave, no estimate yet
4 h 25 between the gates, on these times
The last days
DL 1682 and DL 954 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.