You’ll need to transfer trains a couple of times. Look at this website to see the details. http://www.hyperdia.com/en/cgi/en/search.html?dep_node=NARITA%20AIRPORT%20TERMINAL%201&arv_node=KAIHIMMAKUHARI&via_node01=&via_node02=&via_node03=&year=2017&month=07&day=12&hour=09&minute=20&search_type=0&search_way=&transtime=undefined&sort=0&max_route=5&faretype=0&ship=off&lmlimit=null&search_target=route&facility=reserved&sum_target=7