This is the part that surprises people most, and it is the part that makes everything else possible.
China's high-speed rail network reached 50,400 km of operating line by the end of 2025, having grown from 37,900 km in 2021.
50,400 kmThis is the largest high-speed network on earth by a wide margin and it is still being extended by roughly 2,000 km a year. For a visitor it means almost every city worth a stop is reachable by a fast, frequent train rather than a flight.
As of end of 2025.High-speed rail's rapid rise rolls on (China Daily, 5 Jan 2026)China's railway network sets new records in 2025 (China Daily, 4 Jan 2026)· Read in reporting, not from the issuing body
China's total railway network, high-speed and conventional combined, reached 165,000 km at the end of 2025.
165,000 kmThe conventional network matters as much as the high-speed one for travellers: overnight sleepers still serve Tibet, Xinjiang and much of the southwest where high-speed track has not yet reached.
As of end of 2025.China's railway mileage tops 165,000 km (6 Mar 2026)· Read in reporting, not from the issuing body
China's urban rail transit network reached about 13,000 km of operating line across mainland cities by the end of 2025, after adding nearly 911 km in that year alone.
13,000 kmMetro coverage is the single biggest reason a visitor does not need a car or a driver. In the cities most tourists visit, signage and announcements are bilingual and ticket machines have an English mode.
As of end of 2025.Jinan tops national rail transit growth in 2025 (China Daily, 13 Jan 2026, citing China Association of Metros)
China had 270 certified transport airports at the end of 2025, 266 of them with regular scheduled flights, up from 241 at the end of 2020.
270Twenty-nine new airports opened in five years, mostly in second- and third-tier cities and in the west. For a traveller this means places like Lhasa, Kashgar, Jiuzhaigou and Zhangjiajie are reachable without a multi-day overland leg.
As of end of 2025.China's civil aviation market sees record passenger, cargo numbers in 2025 (People's Daily Online / Xinhua, 27 Feb 2026)Civil aviation soars and aims to go higher in 2026 (China Daily, 7 Jan 2026)
China's international air network connected 263 cities in 90 countries as of the end of 2025, with international flights recovered to over 90% of pre-pandemic levels.
263 cities, 90 countriesThe recovery of long-haul capacity is recent. International passenger traffic rose 21.6% in 2025 over 2024, which has brought fares down from their post-pandemic peak.
As of end of 2025.Civil aviation soars and aims to go higher in 2026 (China Daily, 7 Jan 2026)
Chinese high-speed trains operate commercially at 350 km/h, the fastest scheduled rail speed in the world.
350 km/h350 km/h service returned on the Beijing-Shanghai line on 21 September 2017 and is now standard on trunk routes. The line itself was designed for 380 km/h, and a next-generation CR450 trainset is in testing for higher speeds.
As of 2017 onwards.Beijing-Shanghai high-speed railway (Wikipedia)
Beijing to Shanghai is 1,318 km and the fastest scheduled trains cover it in about 4 hours 28 minutes.
4h 28m / 1,318 kmThat is roughly the London-to-Edinburgh distance doubled, done in an afternoon, city centre to city centre, with no airport security queue. Most services on the route take 4h30m to 4h48m, so the slower ones are barely slower.
As of 2026.Beijing-Shanghai high-speed railway (Wikipedia)
The Beijing Subway runs 30 lines over about 909 km and became the world's longest metro system by route length in December 2023.
909 km, 30 linesIt carried around 9.46 million passengers a day in 2023. For a visitor the practical consequence is that nearly every major sight in Beijing has a metro stop within walking distance.
As of 2023-2024.Beijing Subway (Wikipedia)