China Southern in this week’s schedule update filed operational aircraft changes for Guangzhou – Vancouver route. From 19JUN18, daily CZ329/330 service is scheduled with 777-300ER, instead of 787-8. The 3 weekly CZ377/378 Guangzhou – Vancouver – Mexico City service continues to see 787-8 operating.
CZ329 CAN1400 – 1105YVR 77W D
CZ330 YVR1310 – 1715+1CAN 77W D