San Francisco to Shanghai again flying nonstop

United Airlines today announced it will start nonstop service to China four-times-weekly between San Francisco and Shanghai’s Pudong International Airport. Beginning Oct. 21, 2020, United will operate four weekly nonstop flights with Boeing 777-300ER aircraft from San Francisco to Shanghai on Wednesdays, Fridays, Saturdays, and Sundays. Customers traveling from Shanghai will return to San Francisco on Mondays, Tuesdays, Fridays, and Sundays.