About 9 hours
About 16 hours.
It is about 3 days and 8 hours of constant driving, depending on your starting and ending points and what route you take.
Since there are dozens of airports in British Columbia, perhaps a brief sampling of general times will be helpful. Calgary (YYC) to: Victoria (YYJ) 1:45 Vancouver (YVR) 1:30 Kelowna: (YLW)...
It's about 35 hours from Madison, Wisconsin to Victoria, BC.