RELATED: American Is Cutting Flights From These 6 Major Cities, Starting This Month. United is making more cuts to its upcoming flight schedule, Simple Flying reported on Feb. 5. Cirium, a flight analytics company, has shown that the airline is cutting routes from six major U.S. cities: Chicago, Houston, Los Angeles, Newark, San Francisco, and Washington, D.C. From Chicago, flights to Beijing and Shanghai have both been cut until Oct. 29. Houston is losing flights to Sydney until Oct. 28, while Los Angeles won’t resume service to Melbourne until that date as well. But Los Angeles is also getting its Shanghai route dropped until Oct. 29. From Newark, flights to Beijing and Shanghai won’t resume until Oct. 29, while Hong Kong’s service is getting cut until Aug. 1. Flights from Washington, D.C., to Beijing will also be pushed off until Oct. 29. But San Francisco is facing the most change. Flights from this city to Beijing and Chengdu are getting cut until Oct. 28 and Oct. 30, respectively. And the city’s flights to Hong Kong will resume on May 28, but it will only run one daily flight, when it was originally scheduled for two. Service from San Francisco to Seoul and Singapore will also be cut down to one daily flight until late October. All of the new flight cuts from these six major cities are affecting transpacific routes to China and Australia through fall 2022. According to Simple Flying, this should not come as a surprise. Unlike its competitors, Delta and American, United had been keeping a larger transpacific schedule open for booking throughout this year despite lower demand from U.S. travelers. Now that these cuts have been made, United Airlines is “more in line with other airlines and the overall demand environment,” Simple Flying says. RELATED: For more travel news delivered straight to your inbox, sign up for our daily newsletter. According to Simple Flying, both China and Australia have taken strict approaches to the pandemic. China has forced airlines to cut flights if arriving passengers later test positive for COVID, and has required some U.S. airlines to route their China flights to Seoul. Australia, on the other hand, had been completely barring most international travelers from its country. But these flight cuts were made before Australia announced its reopening plans. On Feb. 7, Australia’s Prime Minister Scott Morrison revealed that the country would open back up to fully vaccinated tourists on Feb. 21, after nearly two years of borders being closed, The New York Times reported. So there is a chance the airline might reverse its cuts, but in the meantime, United is still planning to fly to Australia from its San Francisco and Los Angeles hubs. “Its long Houston to Sydney flight poses a larger financial risk and requires a more robust demand environment to sustain the service,” Simple Flying explains. While United is seriously reducing its schedule to China and Australia, this is hardly its first set of cancellations planned for the year. On Jan. 29, Simple Flying reported that a few of the airline’s international routes from Denver, Honolulu, Houston, Los Angeles, Newark, and San Francisco had just been dropped as well. Destinations such as Tokyo, Stockholm, Amsterdam, Munich, Havana, Lima, and Auckland were all impacted by United’s earlier set of cuts. Some locations in this set will be reinstated as early as March 26, but others are also losing service until Octoberae0fcc31ae342fd3a1346ebb1f342fcb RELATED: Never Do This When Your Flight Is Canceled, Travel Expert Warns.