China Southern Airlines CZ8503 Landed LHW Lanzhou → CGQ Changchun 2h 44m 2,042km / 1,260mi 12. Apr 2023 DEPARTURE 13:02 CST 05:02 UTC 13:00 +2 minutes TERMINAL: T2 GATE: 209 ARRIVAL 15:46 CST 07:46 UTC 16:10 -23 minutes TERMINAL: 2 Airbus A320 B-6826 AIRLINE China Southern Airlines CZ / CSN FREQUENCY daily DISTANCE 2,042km FLIGHTS/WEEK 3 PUNCTUALITY 53% CO2 EMISSIONS Economy 758kg Business 1,286kg