Delta, Aeromexico ask court to block Trump order forcing end to JV

Core Viewpoint - Delta Air Lines and Aeromexico are seeking to halt a U.S. appeals court order that requires them to unwind their joint venture for U.S.-Mexico flights, citing significant operational and financial impacts [1][2][3]. Group 1: Joint Venture and Regulatory Actions - The U.S. Department of Transportation (USDOT) has mandated the termination of the nearly nine-year-old joint venture by January 1, due to competition concerns [2][4]. - USDOT claims the joint venture has ongoing anticompetitive effects in U.S.-Mexico City markets, providing an unfair advantage to Delta and Aeromexico, which together account for about 60% of passenger flights from Mexico City Airport to the U.S. [4][5]. Group 2: Financial and Operational Implications - Delta estimates that the dissolution of the joint venture could lead to the loss of up to $800 million in annual consumer benefits, potential cancellation of two dozen routes, and a shift to smaller aircraft [6]. - Aeromexico indicated that the order would necessitate significant operational changes, including hiring new staff and separating its IT platforms from Delta's [4]. Group 3: Market Competition - Delta and Aeromexico argue that they hold a 20% seat share in the U.S.-Mexico market, which is comparable to American Airlines' 21%, suggesting a competitive market environment [5]. - USDOT has not required Delta to divest its 20% equity stake in Aeromexico, indicating a nuanced approach to regulatory oversight [5].