United Airlines expands in Denver, adding flights and lounges
A row of United Airlines passenger planes parked at gates at Denver International Airport in Denver, Colorado.Robert Alexander | Getty ImagesUnited Airlines plans to beef up its schedule and add new lounges at Denver International Airport, the carrier's bet that demand for flights at its fastest-growing hub will keep rising.United said Tuesday that it will add 35 flights at the Colorado airport this year. New nonstop routes include service to Greensboro, North Carolina; Dayton, Ohio; Lexington, Kentucky; and San Juan, Puerto Rico. The airline's Denver service this summer will average 450 daily departures, a...