From Yvr-Airport Station line 980 train to Granville Station, train to Vancouver, BC, then bus to Chilliwack, BC. 2hrs 20min $30. From Yvr-Airport Station train to Eb Davie St Ns Pacific Blvd, bus to Vancouver, BC, then train to Chilliwack. 3hrs 39min $42. From Vancouver drive to Chilliwack. 1hrs 49min $14.