The Beijing to Shanghai high-speed service runs frequent G trains between Beijing South station and Shanghai Hongqiao, with some services to Shanghai station. Seating classes include Second, First, and Business; choose a train ticket based on comfort and budget. Fastest trips take about 4 h 18 m, most 4 h 30 m–6 h, with departures roughly 06:30–20:00 and peak intervals of 10–20 minutes, calling at key stations such as Jinan West, Xuzhou East, Nanjing South, and Suzhou North. To book tickets online at the best prices, expect a one-way price range of CNY 610–1,925 (around $85–270 USD), varying by classes and service. For precise timetable information, current ticket availability, and fares, use the search page to compare options and purchase tickets; the online schedule shows live departures, train times, and prices.