United Airlines expands service from Chicago, Houston, Los Angeles, Washington, D.C.

United Airlines has announced the addition of 11 new routes from its Chicago, Houston, Los Angeles and Washington, D.C. hubs, the company said.

The additions are part of United´s 78 domestic routes announced this year and build on the airline´s record network expansion.

United´s new summer service, beginning in June 2019, will connect customers to popular summer vacation destinations in California, Colorado, Florida, Oregon, Michigan and Nova Scotia.

In 2018, United introduced 93 new routes across the United States, including 15 international routes — adding more flights than any US airline.

United Airlines and United Express operate approximately 4,700 flights a day to 356 airports across five continents. In 2017, United and United Express operated more than 1.6 million flights carrying more than 148 million customers.