When the cost of flight rises, the skies quietly thin. This September, three of America's dominant carriers—United, American, and Southwest—responded to surging jet fuel prices not by absorbing the burden or passing it transparently to travelers, but by shrinking the sky itself, reducing schedules and eliminating cheaper seats. It is an old industrial logic: when the margin compresses, protect what remains rather than share the pain. The traveler, as so often, inherits the consequence.