DL 706 then DL 100 at Atlanta
Denver → Atlanta → Madrid
Timetable, Atlanta time
18:01DL 706 from Denver at the gate
21:00DL 100 to Madrid leaves the gate
2 h 59 apart on the timetable
The last days
DL 706 and DL 100 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.
Later flights to Madrid
No later flight to Madrid on the timetable.