Beijing Subway line 13 started formally operation on January 9th 2003. Line 13 now has 16 stations and 40.50 kilometers of tracks in operation. Minimum interval of the train is 4 minutes on line 13.
Following is the first and last train timetable for all stations on subway Line 9. It's a good source to plan your journey since subway trains in Beijing are running in very high frequency.
Also need route map for Line 13 as well as for other lines? Please click here for Beijing subway map in high resolution.