UA 3900 then DL 1529 at Houston
Tulsa → Houston → Detroit
Timetable, Houston time
11:45UA 3900 from Tulsa at the gate
18:26DL 1529 to Detroit leaves the gate
6 h 41 apart on the timetable
The last days
UA 3900 and DL 1529 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 Detroit
UA 152818:356 h 50 after UA 3900 on the timetablenot a partner airline