Originally Posted by ASUDan130

Hello I currently have a UA Award ticket IAD-VIE ticket on OS for January and am in Y. I know it would cost $75 plus the more miles to upgtade. I have the miles thats not the problem but is it worth it? I usually don't like J class for overnight flights as I think it is a waste of miles since I would normally be sleeping the whole time. However, the flight leaves early at 6 PM so I don't know how much sleep one could get. Plus with the less miles Winter sale on UA partners it makes it worth considering. I have never flown OS before and am trying to see if its worth it or not to upgrade with miles.