Two federal class-action lawsuits have been filed against Delta Air Lines and United Airlines in San Francisco and New York, alleging that the carriers charged passengers extra for window seats that lacked actual windows. The lawsuits claim that some passengers who paid a premium for a window seat were instead assigned seats next to blank walls, effectively receiving no view. The plaintiffs contend that this practice was misleading and deceptive, as the seats were marketed and sold as window seats despite the absence of a window. The legal actions highlight concerns over seat configurations and transparency in airline seating options.