AA 2154 then AA 1197 at DFW
Monterrey → Dallas-Fort Worth → Northwest Arkansas
Timetable, Dallas-Fort Worth time
15:27AA 2154 from Monterrey at the gate
20:01AA 1197 to Northwest Arkansas leaves the gate
4 h 34 apart on the timetable
The last days
AA 2154 and AA 1197 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.