Y4 816 then AA 657 at DFW
Queretaro → Dallas-Fort Worth → Las Vegas
Timetable, Dallas-Fort Worth time
16:25Y4 816 from Queretaro at the gate
21:34AA 657 to Las Vegas leaves the gate
5 h 09 apart on the timetable
The last days
Y4 816 and AA 657 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.