<P> Under former Minister of Railways Liu Zhijun , the railway line was the first one designed for a maximum speed of 380 km / h in commercial operations . The non-stop train from Beijing South to Shanghai Hongqiao was expected to finish the 1,305 kilometres ( 811 mi ) journey in 3 hours and 58 minutes , averaging 329 kilometres per hour ( 204 mph ) , making it the fastest scheduled train in the world , compared to 9 hours and 49 minutes on the fastest trains running on the parallel conventional railway . But following Liu Zhijun 's dismissal in February 2011 , several major changes were announced . First , trains would be slowed to a maximum speed of 300 km / h ( 186 mph ) , reducing operating costs . At this speed , the fastest trains would take 4 hours and 48 minutes to travel from Beijing South to Shanghai Hongqiao , making one stop at Nanjing South . Additionally , a slower class of trains running at 250 km / h ( 155 mph ) would be operated , making more stops and charging lower fares . On September 21 , 2017 , 350 km / h operation was restored with the introduction of China Standardized EMU , reducing travel times between Beijing and Shanghai to about 4 hours 30 minutes on the fastest scheduled trains . </P>
<P> Under former Minister of Railways Liu Zhijun , the railway line was the first one designed for a maximum speed of 380 km / h in commercial operations . The non-stop train from Beijing South to Shanghai Hongqiao was expected to finish the 1,305 kilometres ( 811 mi ) journey in 3 hours and 58 minutes , averaging 329 kilometres per hour ( 204 mph ) , making it the fastest scheduled train in the world , compared to 9 hours and 49 minutes on the fastest trains running on the parallel conventional railway . But following Liu Zhijun 's dismissal in February 2011 , several major changes were announced . First , trains would be slowed to a maximum speed of 300 km / h ( 186 mph ) , reducing operating costs . At this speed , the fastest trains would take 4 hours and 48 minutes to travel from Beijing South to Shanghai Hongqiao , making one stop at Nanjing South . Additionally , a slower class of trains running at 250 km / h ( 155 mph ) would be operated , making more stops and charging lower fares . On September 21 , 2017 , 350 km / h operation was restored with the introduction of China Standardized EMU , reducing travel times between Beijing and Shanghai to about 4 hours 30 minutes on the fastest scheduled trains . </P>
how long does the high speed train take from shanghai to beijing
how long does the high speed train take from shanghai to beijing
4 hours 30 minutes on the fastest scheduled trains
4 hours 30 minutes on the fastest scheduled trains