Anthony Capuano
President and Chief Executive Officer at Marriott International
Thanks, Jackie. Thank you all for joining us today. We reported terrific third quarter results this morning. Global demand for travel has remained strong and worldwide RevPAR in the quarter rose 9% versus 2022. RevPAR increased over 4% in the U.S. and Canada and 22% internationally, driven by significant gains across Asia Pacific. Robust RevPAR growth combined with nearly 5% year-over-year rooms growth resulted in adjusted EPS of $2.11, up 25% from 2022. The third quarter tends to see a seasonally higher level of leisure transient travel, which accounted for 45% of global room nights during the quarter, about 4 percentage points above the first half.
Globally demand in this segment was again quite strong with room nights up 7% over the 2022 third quarter leading to 9% leisure transient revenue growth. In the U.S. and Canada, leisure revenues rose 4% from the year-ago quarter even as many domestic guests travelled to international locations, particularly in Europe and Asia Pacific. In the third quarter, leisure room nights from U.S. and Canadian guests traveling outside the region were up nearly 25% over last year when cross border travel is still constrained by COVID related restrictions.
Business transient demand accounted for 32% of global room nights in the quarter, while certain industries like technology and finance saw a nice sequential improvement in demand during the quarter. The overall growth for the segment remained slow and steady with business transient revenues rising 4% versus 2022 in the U.S. and Canada. Global group room night share stood at 23% in the third quarter. Compared to the year ago quarter, group revenues rose 9% globally and 5% in the U.S. and Canada. The performance of group coming out of the pandemic has been remarkable and the segment is expected to continue to be a meaningful driver of revenue growth going forward.
In the U.S. and Canada fourth quarter of 2023 group revenues were pacing up 12% year-over-year at the end of September leading to full year group revenue pacing up 19%. Of course, we have the most visibility into group given the longer booking windows. We're very pleased that as of the end of the third quarter, U.S. and Canada group revenue on the books for 2024 is pacing of 14% versus 2023, driven by a 9% rise in room nights and a 5% increase in average rates. Cross-border travel continued to strengthen helping drive RevPAR growth in the third quarter.
Asia Pacific again saw the most meaningful quarterly increase in international visitors aided by global events like the Women's World Cup and improved airlift. The percent of global room nights from cross-border guests was about 1 percentage point below 2019 levels of approximately 20%. The most upside is still expected to come in Asia Pacific as international airlift into China improves. International airlift in Greater China was roughly 50% of 2019 capacity at the end of the third quarter and is expected to improve to around 60% by the end of the year.
Turning to our powerful Bonvoy loyalty program. We remain focused on driving membership and fostering engagement with our 192 million members. Through our multi-year company-wide digital and technology transformation, we are increasingly leveraging the power of our more modern platform to create more seamless engaging digital experiences for our members. Adoption of our Marriott Bonvoy mobile app which has become the channel of choice for the majority of our members continues to grow with third quarter app downloads increasing 19% versus the same quarter last year.
We also continue to drive engagement for our Bonvoy collaborations, including Uber, Eat Around Town and our co-branded credit cards, which are currently in 11 countries. We're very excited about the opportunities our Bonvoy customers will receive from our MGM strategic licensing arrangement, which is now expected to launch in early 2024. As we think about our net rooms growth, full year 2023 growth is now expected to be 4.2% to 4.5%, higher than our previous expectation excluding the additional 37,000 MGMs. The MGM timing shift does not impact the three-year net rooms growth CAGR of 5% to 5.5% through 2025 that we laid out in our financial model at our September Analyst Day. We are pleased that over the next few years, our net rooms growth is anticipated to be squarely in the mid single-digit range.
During the quarter, our pipeline reached a new record high of nearly 557,000 rooms, a record even excluding the MGM rooms. Strong interest in conversions continues including multi-unit opportunities. Conversions represented 20% of signings and nearly 30% of openings in the quarter. As we outlined at our Analyst Day, we are very excited about the global opportunity for mid-scale. We have real momentum with the City Express brand in CALA, Four Points Express in Europe and StudioRes in the U.S. with terrific interest across the development community.
We already have 10 signed letters of intent for City Express in CALA, nine of which are in new countries for the brand, four signed deals for the Four Points Express in Turkey and in London and we're in numerous additional discussions for both brands. And while we just recently issued the franchise disclosure documents for StudioRes, we are already in talks for deals in over 300 markets across the U.S. We expect there will be shovels in the ground for StudioRes projects in the next few months.
As a global company, we are keenly aware that we are living in a time of heightened geopolitical tension. We are heartbroken by the devastating loss of so many innocent lives in Israel-Hamas conflict. Our thoughts are with everyone impacted by this tragic war as well as the ongoing war in Ukraine and we remain hopeful for peace.
I will now turn the call over to Leeny to discuss our financial results in more detail.