AA 355 then AA 1983 at DFW
Grand Cayman → Dallas-Fort Worth → Las Vegas
Timetable, Dallas-Fort Worth time
19:00AA 355 from Grand Cayman at the gate
21:10AA 1983 to Las Vegas leaves the gate
2 h 10 apart on the timetable
The last days
AA 355 and AA 1983 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.