How many kilometers is Chang 'an Avenue in Beijing?

2.7 kilometers. According to Baidu map query, Beijing East Chang 'an Street is 2.7 kilometers away from Beijing West Chang 'an Street, which can be reached in 24 minutes by car. The specific route is,

1. First, you need to walk 480 meters from East Chang 'an Avenue to get on the bus at Tiananmen East Station.

2. Secondly, you need to take bus 1 (or 52) and get off at Xidan Road East Station.

3. Finally, Xidan Road East Station can walk 230 meters to Beijing West Chang 'an Street.