The trains in China are amazing. Most of the current track has been built in the last ten years. They’re done connecting major cities, so now we’re seeing high speed lines to places like Beijing suburbs, which turn multiple-hour car rides into 40 minute train rides.
For trips up to about 1500km I’ll favor the train because it’s just more comfortable — security checks are sane, no luggage check, and more leg room. Beijing to Shanghai could be faster by train or by plane depending on which airport you fly into, and where your destination is within the city.
Beijing to HK is a different story. The fastest trains to Shenzhen (right across from HK) are currently 7h50m, compared to a 3.5 hr flight. An overnight sleeper is a good option, especially if you have 3 friends to travel with.
For trips up to about 1500km I’ll favor the train because it’s just more comfortable — security checks are sane, no luggage check, and more leg room. Beijing to Shanghai could be faster by train or by plane depending on which airport you fly into, and where your destination is within the city.
Beijing to HK is a different story. The fastest trains to Shenzhen (right across from HK) are currently 7h50m, compared to a 3.5 hr flight. An overnight sleeper is a good option, especially if you have 3 friends to travel with.