Originally Posted by Bflotraveler

I'm wondering if it will be possible to go through immigration/get airside access at T1, T2, or T3 with a boarding pass for a CX flight from T4 and then access T4 through the airside transfer at T2?

Would like to stay at one of the airside hotels for a few hours before my departing flight but not sure if I'll have access to all terminals or only T4?

Thanks in advance!