It’s officially “United Airlines Day” in Denver today in honor of the carrier’s announcement of a big expansion in flights, routes, and lounges at Denver International Airport (DEN).

The Chicago-based airline is adding 35 flights, six new routes, a dozen new gates, and – get this – three clubs, including one that will be the carrier’s largest.

Starting this summer, United says it will also be doubling the total number of early morning departures and late evening arrivals in and out of Denver.

The airline is adding new non-stops to six destinations including four not served by any other Denver airline: Dayton, OH; Greensboro, NC; Lexington, KY and San Juan, Puerto Rico.

United says it will fly new 737 MAX aircraft non-stop to San Juan, Puerto Rico, beginning October 29, and Montego Bay, Jamaica, beginning November 4.

In addition to the new routes, United plans to use its new MAX aircraft to increase service to popular destinations like Miami, Austin, Boston, and Atlanta. And the airline plans to will use Embraer 175 aircraft to connect Denver with Asheville, NC; Dayton, OH; Greensboro, NC and Lexington, KY, starting on September 29.

Infrastructure-wise, United will have 12 new gates opening in the A and B concourses by the middle of 2024, making an overall total of 90 gates for United at DEN.

And, just in time for summer travel, United will open a new club on the A Concourse and reopen its first of two revamped clubs on the B Concourse. That B Concourse club will be the largest United club in the world.

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