AA 2103 then AA 3849 at DFW
St Louis → Dallas-Fort Worth → Cedar Rapids
Timetable, Dallas-Fort Worth time
10:38AA 2103 from St Louis at the gate
13:21AA 3849 to Cedar Rapids leaves the gate
2 h 43 apart on the timetable
The last days
AA 2103 and AA 3849 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.