United Airlines Office in Texas‘ operations in the Southern area, the Texas office provides unmatched customer service to both passengers and staff. The office, which is close to major Texas airports including Dallas-Fort Worth International Airport and Houston’s enormous George Bush Intercontinental Airport, acts as the operational hub for many of the airline’s routes across the state. The airline’s Texas-based employees make sure everything goes without a hitch in this office, whether you’re travelling into or out of one of these airports