AA 6430 then WN 2500 at San Francisco
Phoenix → San Francisco → Nashville
Timetable, San Francisco time
10:01AA 6430 from Phoenix at the gatealso QR 7617
12:10WN 2500 to Nashville leaves the gate
2 h 09 apart on the timetable
The last days
AA 6430 and WN 2500 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.