The below time table is depend on JR Time Table of September. There are many train between Sapporo and New Chitose Airpot. Y ou have to transfer at Sapporo excluding a few trains.
Red letter is transfer mark.
This is Niseko Express Train only. The above schedules are subject to change without notice. There are many trains between Otaru, Sapporo and New Chitose Airport. Express Train require the reservation seat. Red figures are for changing the train.