AA 6278 then UA 2366 at LAX
Sacramento → Los Angeles → Houston
Timetable, Los Angeles time
21:02AA 6278 from Sacramento at the gate
05:45UA 2366 to Houston leaves the gate
8 h 43 apart on the timetable, overnight
The last days
AA 6278 and UA 2366 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.