United Airlines

United Airlines, Inc. is a major American airline headquartered at the Willis Tower in Chicago, Illinois. United operates an extensive domestic and international route network across the United States and all six inhabited continents primarily out of its eight hubs, with ChicagoO'Hare having the largest number of daily flights and Denver carrying the most passengers in 2023. Regional service is operated by independent carriers under the brand name United Express.

Spirit Airlines is an airline company based in Salt Lake City, UT, offering domestic and international flights to various destinations. With a focus on providing affordable air travel options, Spirit Airlines aims to make flying accessible to a wide range of travelers. Generated from their business information