AA 3457 then CX 90 at DFW
Louisville → Dallas-Fort Worth → Los Angeles
Timetable, Dallas-Fort Worth time
12:30AA 3457 from Louisville at the gate
13:10CX 90 to Los Angeles leaves the gate
40 min apart on the timetable
The last days
AA 3457 and CX 90 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.