United Airlines is a global airline headquartered in Chicago, Illinois, with over 90,000 employees. They offer various health insurance plans through UnitedHealthcare, including Medicare and Medicaid options. You can find more information about their plans and enrollment on their website or through their app. United Airlines is currently hiring over 15,000 people in 2023. For job opportunities, visit their LinkedIn page or their careers website. Their headquarters are located at 233 South Wacker Drive in Chicago, IL. You can find more information about the company, including employee profiles, on their LinkedIn page.