Niseko can be reached by train from New Chitose Airport via Otaru.
JR Trains (Transfer to Bus at Kutchan Station)
|Otaru → JR Kutchan Station||1hr - 1hr 20 mins|
|Sapporo → JR Kutchan Station||approx. 2 hrs|
|New Chitose Airport → JR Kutchan Station||approx. 2 hrs 45 mins|
|Hakodate → JR Kutchan Station||3 - 4 hrs|
|Tokyo → Kutchan||over 10hrs|