The plane left me, my wife and 2 other passengers at the gate. I got stuck in security due to a knee brace that I wear. We still made it to the gate by 1100. The flight was scheduled to leave at 1107 . They refused to allow us on board. Literally closing the door in our faces. According to Hawaiian Airlines "Consumer Advocate" (complaint dept) It is Hawaiian Airlines policy to depart early if the gate is empty. No overhead page or role call. They refuse to offer any compensation and basically said that I was not imortant to them as a customer. Wrong attitude in this economy!!