US airlines gear up for 'Super Bowl' of travel season after two chaotic summers

US airlines gear up for 'Super Bowl' of travel season after two chaotic summers US carriers trim flight schedules, beef up staffing and invest in airport infrastructure and technology to be ready for busiest travel season with Memorial Day After two successive summers of travel chaos, US airlines are going all out to prevent large-scale flight disruptions in the face of rising demand. Carriers have trimmed flight schedules, beefed up staffing, and invested in airport infrastructure and technology to be …