China Southern Airlines CZ6662 Landed URC Urumqi → CGO Zhengzhou 3h 27m 2,488km / 1,535mi 03. Sep 2018 DEPARTURE 17:55 CST 09:55 UTC 16:55 +60 minutes ARRIVAL 21:22 CST 13:22 UTC 20:55 +27 minutes Boeing B737-800 B-5748 AIRLINE China Southern Airlines CZ / CSN FREQUENCY daily DISTANCE 2,488km FLIGHTS/WEEK 72 PUNCTUALITY 85% CO2 EMISSIONS Economy 431kg Business 712kg