AA 6428 then DL 8840 at Phoenix
Reno → Phoenix → Lagos
Timetable, Phoenix time
12:59AA 6428 from Reno at the gate
17:36DL 8840 to Lagos leaves the gate
4 h 37 apart on the timetable
The last days
AA 6428 and DL 8840 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.