AA 3387 then UA 4717 at Phoenix
Carlsbad McClellan-Palomar → Phoenix → Lagos
Timetable, Phoenix time
13:40AA 3387 from Carlsbad McClellan-Palomar at the gate
14:28UA 4717 to Lagos leaves the gate
48 min apart on the timetable
The last days
AA 3387 and UA 4717 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.