Q&A with the Seat Expert

I live on the Big Island in Hawaii. Alaska Airlines now flies into KOA and they use a Boeing 757, but I don’t see this particular airplane listed w/ Alaska Airlines. Can you update so I may view seating.

American used to advertise that their seat pitch on the 767 was greater than standard (I’m assuming 34″). Is this still true?

What is “preferred seating” on American? I am Platinum on American but am not clear on the difference in legroom between preferred and exit row.