China Southern Aug - Oct 2019 London aircraft changes

China Southern in recent schedule update filed aircraft changes on selected routes to London Heathrow, including service from Sanya and Zhengzhou.

Sanya – London Heathrow A330-200 operates from 01AUG19 to 26OCT19, replacing 787-8. Selected weeks will be reduced from 2 to 1 weekly
CZ651 SYX205 – 1845LHR 330 47
CZ652 LHR2210 – 1710+1SYX 330 47

Zhengzhou – London Heathrow A330-200 continues to operate until 26OCT19, replacing 787-8. The A330 previously scheduled until 30AUG19
CZ653 CGO1610 – 2010LHR 330 26
CZ654 LHR2210 – 1520+1CGO 330 26