AA 1777 then WN 1243 at Phoenix
Atlanta → Phoenix → Oakland
Timetable, Phoenix time
09:00AA 1777 from Atlanta at the gate
13:25WN 1243 to Oakland leaves the gate
4 h 25 apart on the timetable
The last days
AA 1777 and WN 1243 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.