One of the lovely bonuses of a window seat (other than resting your head if you want a nap) is the ability to take photos from thousands of feet in the air. Here are three, each from New York, Montreal and Ho Chi Minh city. The first two are from recent flights I took, and the Vietnam photo was provided by James of Nomadic Notes.
p.s. for more great windowseat views, see this Buzzfeed roundup of the 100 most incredible airplane window shots.