UA 4656 then DL 9905 at Denver
Colorado Springs → Denver → Atlanta
Timetable, Denver time
06:43UA 4656 from Colorado Springs at the gate
10:45DL 9905 to Atlanta leaves the gate
4 h 02 apart on the timetable
Today
From the airport’s board at 13:49 Denver time
06:03UA 4656 reached the gate40 min early
13:05DL 9905 expected to leave the gate2 h 20 late
7 h 02 between the gates, on these times
The last days
UA 4656 and DL 9905 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.