This is a video is a time-lapse of Phoenix Sky Harbor International Airport taken from approximately 8:40am to 9:20am. You’ll notice several aircraft crossing the bridge either en-route for departure runway 7 or after arriving on 8. You’ll also notice several Southwest Airlines and US Airways aircraft. This is because both airlines maintain a hub at PHX offering hundreds of flights to several destinations all over North America and to a few International destinations mainly in Mexico and Central America.
Any guesses for how many aircraft you can see moving in this video?