United Airlines Doubles Flights On 7 Routes From Major Hub: See Full List Now

Published Nov 15, 2026, 1:00 PM EST Prachi is a London-based journalist with extensive experience in the aviation industry. She has worked for several leading industry publications, covering a broad range of topics. Her expertise lies in aircraft maintenance, emerging technologies, and advanced air mobility. She is currently pursuing a PhD in Journalism, focusing on data journalism and its potential to transform conventional aviation reporting. United Airlines has built an extensive network across the United States and continues to review and adjust its schedules. In its latest schedule update, the Star Alliance member has planned to double the number of flights on seven routes from Denver International Airport (DEN). The Colorado hub is United's second-busiest in terms of passenger numbers, flights, and available seats, and the airline operates more than 500 daily flights from the airport. These Seven Routes Will See More United Flights In Summer 2027 Credit: Great Circle Map According to schedule data from aviation analytics provider Cirium, United is doubling flight frequencies on routes to Syracuse Hancock International Airport (SYR), Richmond International Airport (RIC), Norfolk International Airport (ORF), Dane County Regional Airport (MSN) in Madison, and Milwaukee Mitchell International Airport (MKE) for the upcoming summer season. All five routes had one daily flight last summer, but will see two daily services next summer. The airline is also adding one daily flight each to its routes to the Eastern Iowa Airport (CID) in Cedar Rapids and Cleveland Hopkins International Airport (CLE). Destination New Frequency* Any other airline offering flights from DEN? Syracuse, New York 2x daily Richmond, Virginia 2x daily Southwest (daily until Aug 2) Norfolk, Virginia 2x daily Southwest (daily from June 3 till Aug 2) Madison, Wisconsin 2x daily Frontier Airlines (up to 3x weekly) Milwaukee, Wisconsin 2x daily Southwest (up to 5x daily) Cedar Rapids, Iowa 3x daily Frontier Airlines (up to 3x weekly) Cleveland, Ohio 3x daily Southwest (2x daily); Frontier Airlines (daily) *Frequency is based on the scheduled departures in June 2027. Transcontinental Competition Is Heating Up At Richmond And Norfolk Credit: Markus Mainka | Shutterstock Interestingly, the transcontinental market from both Richmond and Norfolk appears to be heating up, particularly to the West Coast. American Airlines and Delta Air Lines dominate more than half of the passenger traffic at these Virginia airports, but much of their traffic is funneled through major hubs such as Charlotte, Atlanta and Dallas/Fort Worth. For years, nonstop flights from these mid-sized Virginia airports to the West Coast were limited. But Breeze Airways began changing that by introducing transcontinental services using its Airbus A220-300 aircraft. The low-cost carrier launched flights from Richmond to San Francisco International Airport (SFO) and Los Angeles International Airport (LAX), as well as from Norfolk to LAX and San Diego International Airport (SAN). More recently, in October, United announced plans to introduce twice-weekly flights from its San Francisco hub to both Richmond and Norfolk in spring 2027. United Airlines New Services from SFO Destination Starting Date Frequency Equipment Richmond March 28, 2027 2x weekly (Thu, Sun) Boeing 737 MAX 8 Norfolk March 31, 2027 2x weekly (Wed, Sat) Boeing 737 MAX 8 This will give Norfolk its first scheduled nonstop connection to the San Francisco Bay Area and put United in direct competition with Breeze on the Richmond–San Francisco route. Alaska Airlines also announced recently that it would launch daily, year-round flights between Seattle-Tacoma International Airport (SEA) and Norfolk on June 10, 2027, using Boeing 737-900 aircraft. Notably, Seattle was Norfolk's largest unserved domestic market. United Airlines Continues To Expand Its Denver Network Credit: Bogaletzki Pressefoto | Shutterstock Elsewhere, United is continuing to expand its network from Denver, where it has several new international routes planned for summer 2027. On May 27, the airline is launching daily, year-round flights to Paris Charles de Gaulle Airport (CDG), using Boeing 787-9 aircraft. This will be its first nonstop service between Denver and Paris and its fifth European destination from the Colorado hub. The Star Alliance member is also adding two seasonal routes to Canada. On April 29, it is starting daily flights to Ottawa Macdonald-Cartier International Airport (YOW), running through October 31, 2027, as part of United's expanded joint venture with Air Canada. In addition, it is commencing Saturday-only flights to Québec City Jean Lesage International Airport (YQB), operating from May 29 through October 30, 2027. Overall, according to Cirium schedule data, United will operate more than 500 daily flights from Denver during the summer season. Among its busiest routes are Chicago O'Hare International Airport (ORD), Newark Liberty International Airport (EWR), George Bush Intercontinental Airport (IAH), Colorado Springs Airport (COS), and Aspen/Pitkin County Airport (ASE), each seeing at least ten daily departures.