Spring Airlines 9C6231 Cancelled LHW Lanzhou → DNH Dunhuang 1h 40m 869km / 536mi 09. Oct 2022 DEPARTURE 10:15 CST 02:15 UTC GATE: T1 ARRIVAL 11:55 CST 03:55 UTC GATE: T2 AIRLINE Spring Airlines 9C / CQH FREQUENCY 5x per week FLIGHTS/WEEK 46 PUNCTUALITY 81%