Xizhimen—Fuxingmen—Dongzhimen—Xizhimen(Outer ring)
The first train 5:21
The last train 22:42
The last train(Jishuitan) 23:27
Jishuitan—Dongzhimen—Fuxingmen—Jishuitan(inner ring)
The first train 5:16
The last train 22:30
The last train(Xizhimen) 23:15