Heads up if you are on UA91, you may want to check your seat. I just checked mine online. I had what I figured was Premium Economy in row 19, 2x4x2. Now its 3x4x2.I'm guessing they had an equipment change. Maybe due to a weather issue? Anyone know?https://www.united.com/CMS/en-US/travel/news/Pages/travelnotices.aspx
3x4x2? A new aircraft? Or your screen was cut off