UA 4656 then WN 8529 at Denver
Colorado Springs → Denver → Tucson
Timetable, Denver time
06:43UA 4656 from Colorado Springs at the gate
09:15WN 8529 to Tucson leaves the gate
2 h 32 apart on the timetable
Today
From the airport’s board at 22:21 Denver time
06:03UA 4656 reached the gate40 min early
09:32WN 8529 left the gate17 min late
3 h 29 between the gates
The last days
UA 4656 and WN 8529 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.