I know it's the wrong time to ask an off topic question since a large number of new questions have just been released. However, I have poor willpower.
It's 1966. Which airlines flies HNL-SFO? I think Pan Am and it's a 707. Because of Hawaii Five-O reruns and sponsorship, I assume that United flew DC-8's on that route.
Why the question? I see an old photo in a family photo album.