In the year ending March 2024 there were 219,100 domestic overnight conference visitors to Sydney. These visitors stayed 585,300 nights with a 2.7-nights average length of stay. There were 60,500 international conference visitors, who stayed 306,500 nights with a 5.1-night average length of stay.

Across the 4-year period covering 2019 and 2022-2024, there were an annual average of 133,700 domestic overnight conference visitors to regional NSW. These domestic overnight visitors stayed 335,000 nights with a 2.5-nights average length of stay.