normally, it takes 1-2 working days, which mainly depends on the length of remittance channels of remittance banks.

the same bank in the same time zone is the fastest. (For example, Bank of China Hong Kong remits Hong Kong dollars to a domestic China bank, and it can arrive on the same day.)

Generally, US dollars can't arrive directly, so you need to find a clearing bank. (For example, if the clearing bank is in new york and the remitter is in Asia, it will arrive on the second working day at the earliest).