This episode explores the current state of the airline industry, focusing on challenges and opportunities in both domestic and international markets. Against the backdrop of United Airlines reporting weaker-than-expected domestic economy demand, the hosts discuss the broader implications for the industry, including the impact of a potential recession. More significantly, the conversation pivots to the significant disruption caused by the halt of Boeing airplane deliveries to China due to tariffs, impacting several airlines and lessors. For instance, four 737 MAXs destined for Chinese airlines are being returned to the U.S. The discussion then shifts to listener questions, covering topics such as the factors contributing to successful ultra-long-haul flights, the viability of ultra-low-cost carriers (ULCCs) like Avelo, and the potential for COMAC to gain market share in China. Finally, the hosts delve into the pace of change within the industry regarding climate change and sustainability, highlighting the challenges of balancing profitability with environmental concerns and the slow adoption of sustainable aviation fuel. What this means for the future of the airline industry is a complex interplay of economic factors, geopolitical tensions, and the urgent need for sustainable practices.