News Release Exhibit 99.1 United Airlines Worldwide Media Relations 872.825.8640 media.relations@united.com United Airlines Announces Second-Quarter 2024 Financial Results; Achieves 2Q EPS Expectations 2Q pre-tax margin expected to be among industry leaders, despite excess industry capacity in the domestic market Expect best unit revenue performance among large peers United's key revenue diversity advantages – Premium revenue, Basic Economy revenue and market share shift among domestic road warriors – gaine ...