If you dreamed that the plane crashed into a building: You may start to get results in some issues, you should focus on your goals, put forth your best to do the things you want to do. To see that the plane crashed into a building in your dream refers to getting rid of your troubles and good news, being a patient person and smiling. To see that the plane crashed into the building in your dream and to get rid of it without injury means being a lucky person and a good life.