AA 2897 then AA 1275 at DFW
St Louis → Dallas-Fort Worth → Los Angeles
Timetable, Dallas-Fort Worth time
12:28AA 2897 from St Louis at the gate
13:12AA 1275 to Los Angeles leaves the gate
44 min apart on the timetable
The last days
AA 2897 and AA 1275 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.