How long is the central route up to Beijing?

The central route to Beijing, often referred to in the context of major highways or railways, generally covers a distance of approximately 1,200 kilometers (about 750 miles) from major starting points like Xi'an or Chengdu. Travel times can vary significantly based on the mode of transportation, with high-speed trains taking around 4-6 hours, while driving may take longer depending on road conditions and traffic.