United Airlines Expands Flight Offerings at Multiple Airports

United Airlines is adding six new routes and doubling early morning departures and arrivals at Denver International Airport, the world's third-busiest airport. The new routes include nonstop flights to Hawaii, the Bahamas, Japan, London, Mexico, Germany, and Jamaica. United is also adding new gates and lounges for frequent flyers, with plans to open two new United Clubs this summer and potentially a Polaris Lounge in the future. The airline is using new 737 MAX airplanes to serve some of the busier routes and is introducing a new style of overhead bin that fits more carry-on bags.