This is some older footage I took a while back when I was making a work trip to DC. I have done a bunch of these over the years. The phone allows you to get a good time lapse video (or I should say hyperlapse since it is a bit different) of the approach to landing. The countryside zips by in this type of video and you get the rapid changes in aircraft configuration along with the taxi in and shut down at the end of the flight. For those of you familiar with the northern Virginia area, you might well recognise some places. I did the same on the return leg into SEA as the day was ending.