Officially, the MCT at YVR on AC-AC for a US-US connection is:AC-AC II SUP TRM M - M UNITED STATES - UNITED STATES
which is to say, "Suppressed", which is to say, "not allowed".

For not-AC, the official MCT is 1:30, which is more than your 82 minutes.

You'll have to clear customs, twice, and security. I doubt it is possible.

Even if AC allows you to board in Hawaii. Which they may not.