N., I know parents who always fly seperately just for the reason you stated. My husband and I discussed this after hearing of the horrible time they each spent connecting up with each other, waiting, cutting in to their precious time alone together. We came to the conclusion, as you mentioned, if we don't take seperate cars everytime we go somewhere together then why should we take seperate planes. Our statistics are greater of being killed in a car accident then in a plane. However, we always worry more about plane rides as well, lol. Anyway, my husband and I just returned from a trip where we had to fly, we flew on the same plane, and it gave me one less thing to worry about having him there with me. Of course I too hate the thought of our children being left without us, actually the only time I'm almost comfortable flying is when all of us are on the plane together. But for us, we believe that when our time comes, it comes, and it came for a reason. Good luck on your decision.