UA 255 then AA 4407 at Houston
Newark → Houston → Miami
Timetable, Houston time
10:38UA 255 from Newark at the gate
13:30AA 4407 to Miami leaves the gate
2 h 52 apart on the timetable
Today
From the airport’s board at 12:49 Houston time
10:20UA 255 reached the gate18 min early
13:47AA 4407 expected to leave the gate17 min late
3 h 27 between the gates, on these times
The last days
UA 255 and AA 4407 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.