Watch the planes fly over! Or watch something else on the screen if you do not want to watch the planes fly over. You could also watch the planes taxiing to the terminals. Click the button on the top left to change the radio signal. You can listen to the take off, the ground, and the landing planes.
Press the green flag a few times. Obviously I have not added all the airlines yet. I probably never will! That is a lot of airlines. I want to add all the airlines, but that is way too many! There are also airlines that only use little planes, like FedEx Feeder. They use smaller planes. Some of the airlines in this project do not fly anymore, like Air Berlin and Pan Am. :(
