Appeals Court Preserves Delta-Aeromexico Tie-Up, Steadying Air Access to Mexico's Wedding Coast

A federal appeals court has vacated the Department of Transportation's 2024 order that would have unwound the Delta/Aeromexico joint venture, which lets the carriers coordinate schedules, pricing, and connections on US-Mexico routes rather than compete head-to-head. DOT had argued the tie-up reduced competition after Aeromexico's bankruptcy reorganization; the 11th Circuit's ruling reinstates the partnership pending further proceedings. For destination-wedding advisors, this matters less as antitrust news and more as a capacity signal: Mexico remains the single busiest market for group wedding and honeymoon bookings, and a forced unwind would have risked disrupted connections, reduced frequencies, and fare volatility on routes into Cancun, Los Cabos, and Puerto Vallarta just as fall and winter wedding season books up. The near-term status quo holds — advisors can continue building group air blocks around existing Delta/Aeromexico schedules without pricing in a near-term restructuring of the partnership.