About Us

Sullivan Airport, formerly McDermott Airpark, was purchased in September 2019 from Mr. McDermott who is a great aviator and contributed a great deal to aviation in the helicopter world. He decided to stay where it's nice and warm, and I decided to continue to enjoy all the  seasons  Wisconsin has to offer. Since then, the airport has  been undergoing  a series of improvements to bring it to what will be a great destination to enjoy  in Southeast Wisconsin.  Much work has been completed, there are still more improvements to go, but as time goes on, the goal is to make this airport into 260 acres of aviation greatness! As a pilot myself, I know what it'll take to make this airport great,  what we can do to offer the BEST flight instruction possible and provide the BEST care and maintenance for your aircraft. I invite you to check out all that Sullivan Airport has to offer and  look forward to meeting you in the near future!

                                                                                                                                              -Nick                                                                                                            

Our address is 200 Main St in Sullivan, Wisconsin. 

Sullivan is a quaint little town between Milwaukee and Madison. If you're driving we're just minutes south off of I-94, and if you're flying we're W11 on the charts and minutes away from any place you'd like to see in SE Wisconsin!

We are a small aviation  family here at Sullivan Airport. We welcome everyone who wants to learn more about flying and enjoys aviation. When it comes to aviation and flight lessons, the knowledge you'll gain here will be second to none! Great instructors who care and listen.  No instructors building time on your dime. We take it seriously and want you to enjoy all that aviation has to offer. Once licensed, flying is a skill you can enjoy for a LIFETIME!

T Hangars are available for rent. They are 40' wide x 32' deep. Additionally, they are heated and insulated along with a water spigot inside each hangar. 

Email or call us to learn more about pricing.