United adding 3 new routes for customers flying from Chicago and San Francisco

United Airlines (UAL) has announced it is increasing its nonstop service from six hub cities to Aspen, Colo., Vail, Colo., Crested Butte, Colo., Steamboat Springs, Colo., Jackson Hole, Wyo., Sun Valley, Idaho, Bozeman, Mont., Glacier National Park, Mont. and Reno, Nev, the company said.

The new routes will begin operating this winter and through spring 2018. Customers can begin purchasing tickets today.

United´s 2017/2018 winter ski schedule provides dozens of new opportunities to hit the slopes at some of the best ski resorts in the world, including three new destinations this year with added flights between Chicago and Reno; Chicago and Sun Valley, Idaho, and between San Francisco and Vail, Colorado.

United Airlines and United Express operate approximately 4,500 flights a day to 338 airports across five continents. In 2016, United and United Express operated more than 1.6 million flights carrying more than 143 million customers.