UA 477 then UA 4822 at Houston
Memphis → Houston → Northwest Arkansas
Timetable, Houston time
08:28UA 477 from Memphis at the gate
12:00UA 4822 to Northwest Arkansas leaves the gate
3 h 32 apart on the timetable
Today
From the airport’s board at 09:15 Houston time
08:15UA 477 reached the gate13 min early
12:00UA 4822 due to leave, no estimate yet
3 h 45 between the gates, on these times
The last days
UA 477 and UA 4822 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.