{"url_path":"/sec/ual/13dg/2026-02-27/000110465926021571","section_key":"body","section_title":"SCHEDULE 13D body","topic":"sec","document":{"doc_type":"SCHEDULE 13D","doc_date":"2026-02-27","source_url":"https://www.sec.gov/Archives/edgar/data/100517/0001104659-26-021571-index.html","accession_number":"0001104659-26-021571","cik":"0000100517","ticker":"UAL","issuer_name":"United Airlines Holdings, Inc.","edgar_url":"https://www.sec.gov/Archives/edgar/data/100517/0001104659-26-021571-index.html","primary_entity_key":"0000100517","primary_entity_name":"United Airlines Holdings, Inc."},"word_count":122,"has_tables":true,"body_markdown":"EX-99.1\n3\ntm267447d1_ex99-1.htm\nEXHIBIT 99.1\n\n**Exhibit 99.1**\n\n**JOINT FILING AGREEMENT**\n\nThe undersigned hereby\nagree that the Schedule 13D to which this agreement is attached as an exhibit, as well as any and all future amendments thereto (including\namendments on Schedule 13G), shall be filed on behalf of each of them. This agreement is intended to satisfy the requirements of Rule 13d-1(k) under\nthe Securities Exchange Act of 1934.\n\nFebruary 27, 2026\n\n**United Airlines Holdings, Inc.**\n\nBy:\n/s/ Michael\nLeskinen\n\nName: Michael Leskinen\n\nTitle: Executive Vice President\nand Chief Financial Officer\n\n**United Airlines, Inc.**\n\nBy:\n/s/ Michael\nLeskinen\n\nName: Michael Leskinen\n\nTitle: Executive Vice President\nand Chief Financial Officer\n\n**CALFINCO Caymans, Ltd.**\n\nBy:\n/s/ Michael\nLeskinen\n\nName: Michael Leskinen\n\nTitle: Executive Vice President"}