DL 1772 then DL 956 at Atlanta
Tulum → Atlanta → Denver
Timetable, Atlanta time
18:12DL 1772 from Tulum at the gate
21:52DL 956 to Denver leaves the gate
3 h 40 apart on the timetable
The last days
DL 1772 and DL 956 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 Denver
No later flight to Denver on the timetable.