AA 809 then UA 4119 at LAX
Boston → Los Angeles → Phoenix
Timetable, Los Angeles time
23:25AA 809 from Boston at the gate
08:00UA 4119 to Phoenix leaves the gate
8 h 35 apart on the timetable, overnight
The last days
AA 809 and UA 4119 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.