Transportation
Flight
Sapporo is accessible via the New Chitose Airport (CTS):
https://www.new-chitose-airport.jp/en/
From New Chitose Airport to Sapporo
Train (JR Line)
JR rapid trains depart from the domestic terminal building on B1F (40 minutes, one-way price of 1150 yen, 5 trains/hour). Seat reservations are optional and cost an additional 840 yen.
https://www.new-chitose-airport.jp/en/access/jr/
https://www.jrhokkaido.co.jp/global/index.html
Bus
Airport buses operate every 15 minutes between the airport and various places in downtown Sapporo. Some buses also stop at hotels in the city (70-90 minutes, one-way cost of 1100 yen).
https://www.new-chitose-airport.jp/en/access/bus/
Taxi
It takes about 60 minutes and costs about 10000-15000 yen.
https://www.new-chitose-airport.jp/en/access/taxi/
From Sapporo station (JR Line) to Campus
Please refer to the following link
https://www.global.hokudai.ac.jp/about/access-maps/sapporo-campus-map/