Airports (civilian)

Would someone please explain how to build a civilian airport. I just built an Air Transport company (which says an airport will be built automatically when the Air Transport company is finished being built and the civilian airport would show on the map) It’s been a few months and I don’t see it on my map. Is there another way to prove the civilian airport was built besides the map ? Thank you - President Luciano of Molon Labe (Fearless Blue) ; Tuleshova (Golden Rainbow)

If you go into "Map Control" it will allow you to show and hide objects. As the map gets more crowded everything doesn't show automatically.

@Dbl D Thank you very much for responding to my question. After all the time I’ve been playing using my iPhone 6s Plus I’ve never used ‘Map Control’ I learn something every day. President Luciano of Molon Labe (on FB) and President of Tuleshova (on Golden Rainbow)

YES