| 1930 - | Gerry Demunck becomes manager of the first airfield, located on the Ridgeway Farm just south of LaPorte. The field is home to Gerry’s Flight School and charter business. |
| 1933 - | Due to winds of gale proportions, United Airlines is forced to land at LaPorte Air Field. |
| 1934 - | The LaPorte Chamber of Commerce appeals to the City for funding of the airport field. After the City’s four-year lease expired, the airport prevailed and the City provided the needed funds. |
| 1942 - | The Civil Aviation Authority requires that LaPorte Airport provide increased security, a 24-hour armed guard, and a daytime clearance officer. |
| 1945 - | City of LaPorte takes over ownership of airport, with increased development of land and building structures. First two hangars are constructed. |