I've boarded more long distance flights, both international and domestic, than I can count, and suffered nothing worse than a missed connection. I never worry about them. I never have premonitions - about aircraft, or anything else. That is why I occasionally ponder this proposition: suppose the night before a fully prepaid flight, with a fully prepaid package holiday waiting at the other end, I had a vivid dream of a crash, what would I do?
I happen to know that premonitions of disaster are one of the most commonly reported psychic phenomena. And I have already explained why the glib explanations of coincidence or the manifestation of prior anxiety fail to hold water. It is probably part of our in-built survival mechanism.