Resumen
The article covers issues related to the availability and use of terrestrial ground infrastructure existing in the Tri-City area. Its main purpose is to present and recommend functional solutions that will enable optimal development of air transport in the Pomeranian region. Such a solution would be a described model based on two complementary airports of public use. Thanks to this, the demand for air traffic from commercial users as well as non-commercial users in the area of general aviation will be better met. One of the basic assumptions for the presented solution is the complementarity, and effective use of existing resources and capabilities now and in the future. The whole is based on historical and current quantitative data and forecasts for the development of air traffic.