首先对取消机场巴士表示抱歉,有关MRT营运时间，如内***Clementi Station*** First and Last Train Departure Times---Terminating at Changi Airport (total travel time: 47 minutes) First Train on Monday to Saturday: 0549 HRS Sunday or Public Holiday: 0624 HRS Last Train daily 2342 HRS 详情请见：http://www.smrtcorp.com/smrt/index_travel_time.htm