SWISS Airlines reports 26% drop in operating profit

SWISS Airlines has hit a significant air pocket. The national carrier reported a staggering drop in adjusted operating profit, plummeting by more than a quarter in the first six months of 2025 to CHF 195.1 million ($240 million). While the airline's engines are running, the financial lift is weakening. Despite operating income remaining virtually stable at CHF 2.69 billion, the bottom line is being eroded by a harsh economic reality.

Passenger numbers tell a story of stagnation rather than growth. While 8.5 million travelers boarded SWISS planes—mirroring last year's figures—the airline is flying more to earn less. With over 70,000 flights operated, representing a 1.8% increase in activity, the efficiency of converting flights into profit is under severe pressure. The second quarter was particularly telling, with total operating revenue dipping 1.2% to CHF 1.47 billion. This isn't just a minor fluctuation; it is a clear signal that the post-pandemic boom is leveling off, leaving the carrier exposed to a volatile market environment.

The airline is grappling with a perfect storm of rising expenses and logistical nightmares. CFO Dennis Weber did not mince words, pointing directly to the culprits: “Rising costs, particularly for personnel and fees, also significantly affected our profitability.” But the bleeding isn't just financial; it's structural. SWISS is fighting a war on multiple fronts, confronting persistent shortages of aircraft, engines, and pilots.

These aren't abstract problems—they have real-world consequences. The carrier was forced to cancel 1,400 summer flights due to a lack of pilots, a critical bottleneck that stifles potential revenue growth. When you combine soaring personnel costs with the inability to field a full fleet due to engine shortages, the result is a squeezed margin that leaves little room for error. The geopolitical environment adds another layer of complexity, with trade tensions creating friction in an industry that relies on seamless global connectivity.

A worrying trend is emerging across the Atlantic. Demand from non-premium classes on key transatlantic routes has weakened, dealing an immediate blow to average revenues. This shift in passenger behavior is critical; while the front of the plane may be full, the economy section is seeing empty seats. The numbers confirm this cooling interest: the average load factor declined by 1.8 percentage points to 80%.

This drop in load factor is a significant efficiency leak. Flying planes that are 20% empty, while dealing with increased operational costs, is a mathematical challenge that SWISS must solve. The weakening demand in the non-premium segment suggests that price sensitivity is returning to the market, forcing the airline to compete harder for every ticket sold. In an industry where margins are razor-thin, a nearly 2% drop in how full the planes are can be the difference between a good year and a mediocre one.