UA 6 then DL 954 at Houston
Tokyo Narita → Houston → Detroit
Timetable, Houston time
14:50UA 6 from Tokyo Narita at the gate
15:35DL 954 to Detroit leaves the gate
45 min apart on the timetable
Today
From the airport’s board at 06:53 Houston time
13:53UA 6 expected at the gate57 min early
15:35DL 954 due to leave, no estimate yet
1 h 42 between the gates, on these times
The last days
UA 6 and DL 954 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.