CK 221 then AA 314 at LAX
Shanghai → Los Angeles → Las Vegas
Timetable, Los Angeles time
18:42CK 221 from Shanghai at the gate
21:00AA 314 to Las Vegas leaves the gate
2 h 18 apart on the timetable
The last days
CK 221 and AA 314 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.