UA 1798 then DL 8939 at Phoenix
Houston → Phoenix → Denver
Timetable, Phoenix time
16:20UA 1798 from Houston at the gate
18:00DL 8939 to Denver leaves the gate
1 h 40 apart on the timetable
Today
From the airport’s board at 14:57 Phoenix time
18:46UA 1798 expected at the gate2 h 26 late
18:00DL 8939 due to leave, no estimate yet
−46 min between the gates, on these times
The last days
UA 1798 and DL 8939 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.