AA 304 then AA 3553 at DFW
San Francisco → Dallas-Fort Worth → Springfield
Timetable, Dallas-Fort Worth time
13:39AA 304 from San Francisco at the gate
19:26AA 3553 to Springfield leaves the gate
5 h 47 apart on the timetable
The last days
AA 304 and AA 3553 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.