China Southern Airlines CZ3440 Cancelled CKG Chongqing → CAN Guangzhou 2h 5m 966km / 596mi 23. May 2025 DEPARTURE 23:50 CST 15:50 UTC TERMINAL: 3 ARRIVAL 01:55 CST 17:55 UTC TERMINAL: 2 AIRLINE China Southern Airlines CZ / CSN FREQUENCY daily DISTANCE 966km FLIGHTS/WEEK 135 PUNCTUALITY 52% CO2 EMISSIONS Economy 234kg Business 460kg