AA 1376 then AA 4084 at DFW
Kansas City → Dallas-Fort Worth → Springfield
Timetable, Dallas-Fort Worth time
09:53AA 1376 from Kansas City at the gate
16:50AA 4084 to Springfield leaves the gate
6 h 57 apart on the timetable
The last days
AA 1376 and AA 4084 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.