AA 8 then AA 1881 at Charlotte
Las Vegas → Charlotte → Kansas City
Timetable, Charlotte time
15:26AA 8 from Las Vegas at the gate
16:12AA 1881 to Kansas City leaves the gate
46 min apart on the timetable
The last days
AA 8 and AA 1881 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.