China Southern Airlines CZ6630 Landed HGH Hangzhou → SYX Sanya 2h 23m 1,733km / 1,069mi 25. Jun 2018 DEPARTURE 22:07 CST 14:07 UTC 20:50 +77 minutes ARRIVAL 00:31 CST 16:31 UTC 23:40 +51 minutes Airbus A321 B-1847 AIRLINE China Southern Airlines CZ / CSN FREQUENCY daily DISTANCE 1,734km FLIGHTS/WEEK 56 PUNCTUALITY 54% CO2 EMISSIONS Economy 320kg Business 523kg