[질문] 9호선가양역급행시간??

신논현급행18:56/19:16/19:36/19:56/20:15/20:35/20:55/21:15/21:35/21:55/22:15/22:35/22:55/23:15/23:35/23:55 김포공항급행18:56/19:16/19:36/19:56/20:16/