AA 4257 then AA 3443 at DFW
Amarillo → Dallas-Fort Worth → Springfield
Timetable, Dallas-Fort Worth time
06:20AA 4257 from Amarillo at the gate
17:10AA 3443 to Springfield leaves the gate
10 h 50 apart on the timetable
The last days
AA 4257 and AA 3443 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.
Later flights to Springfield
AA 355319:2613 h 06 after AA 4257 on the timetable
AA 409220:2514 h 05 after AA 4257 on the timetable
AA 366522:3016 h 10 after AA 4257 on the timetable