You could have downloaded Airport Mania 1.4 for Mac from our software library for free. The program is categorized as Games.
From the developer:
Airport Mania... Pack your bags for an exciting trip through the skies in Airport Mania! During your travel through 8 amusing airports, you'll land a variety of planes, upgrade your airport, and make sure your customers avoid delays. Full of unique challenges, whimsical characters, and fun that will put a smile on your face, Airport Mania is one flight you shouldn't miss!
You may want to check out more software for Mac, such as Airport-Firefighter-Simulator, Airport Mania: First Flight or toggle-airport, which might be similar to Airport Mania.
Simulation
Remote Computing