These airlines will benefit the most from U.S. lifting COVID-19 test requirements for international travelMarket Watch • 06/10/22
United Airlines Holdings, Inc. (UAL) CEO Scott Kirby Presents at Bernstein 38th Annual Strategic Decisions Conference - (Transcript)Seeking Alpha • 06/02/22
United Airlines plans $100 million expansion of pilot training center during hiring spreeCNBC • 06/01/22
United Airlines to Present at the Bernstein 38th Annual Strategic Decisions ConferencePRNewsWire • 05/24/22