China Southern Airlines CZ473 Unknown ANC Anchorage → LAX Los Angeles 4h 50m 3,775km / 2,330mi 31. Mar 2025 DEPARTURE 18:40 AKDT 02:40 UTC 0 minutes ARRIVAL 00:30 PDT 07:30 UTC AIRLINE China Southern Airlines CZ / CSN FREQUENCY 3x per week DISTANCE 3,775km FLIGHTS/WEEK 34 PUNCTUALITY 86% CO2 EMISSIONS Economy 902kg Eco+ 1,048kg Business 1,705kg First 3,445kg