Southwest Airlines Co. (NYSE:LUV) issued an announcement saying: The Company canceled more than 16,700 flights from December 21, 2022 through December 31, 2022. The Company’s preliminary estimate of fourth quarter 2022 available seat miles (capacity) is a decline of approximately 6 percent, as compared with fourth quarter 2019, which is roughly 4 points lower than previous guidance. As a result of the operational disruptions, the Company currently expects to report a net loss in fourth quarter 2022, driven by a preliminary estimated fourth quarter 2022 pre-tax negative impact in the range of $725 million to $825 million. A significant portion of this impact is from an estimated revenue loss in the range of $400 million to $425 million. The remaining impact relates to an estimated net increase in operating expenses, primarily due to estimated travel expense reimbursements to Customers, the estimated value of Rapid Rewards® points offered as a gesture of goodwill