AA 1621 then AA 2522 at DFW
Northwest Arkansas → Dallas-Fort Worth → San Francisco
Timetable, Dallas-Fort Worth time
20:12AA 1621 from Northwest Arkansas at the gate
21:10AA 2522 to San Francisco leaves the gate
58 min apart on the timetable
The last days
AA 1621 and AA 2522 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.