I am new to this thread, but I am looking at a Shanghai/Tokyo trip in September 2024. I have been to Hong Kong DL in both 2016 and 2017 which is the only reason I am skipping it. I was also at Shanghai in 2017, but due to Chinese New Year, it was crazy busy and cold, so I did not see everything.
Here are my thoughts:
Train/bus from San Diego to LAX
Los Angeles to Shanghai (my Visa is still valid from earlier visits) for 3 nights 2.5 days in the park if flights are on time. Offsite hotel booked
Shanghai to Tokyo for 4 nights. Arriving on Sunday, so may stick to Downtown Disney area or parks the first day. Good neighbor hotel booked.
Toyko to LAX and bus/train home to San Diego.
for those who have been, is that enough time at each park.
i booked offsite hotels as most of the on-site hotels require 2 people for packages. all i still need is the park tickets.