Unfortunately, Mirgorod does not have its own airport. Since Mirgorod is located in the Poltava region, it would be logical to fly to the airport in Poltava. It is a very good airport, but it does not accept tourists, as it serves only charter flights, in other words, government flights, and soccer teams.
The closest airports to Mirgorod are Dnipropetrovsk airport and Zaporozhye airport, but the second one is a bit further away. To choose an airport that you will be more comfortable with, it is worth learning a little about them.
The site of Dnepropetrovsk airport has a lot of useful information that will be useful for planning a vacation. It is also very convenient that there is a scheme of the airport of Dnepropetrovsk, which will show you in detail where everything is located. As a rule, a large diagram of the airport is placed in the airport itself.
Zaporizhzhya airport website will also provide you with detailed information about the schedule, contact details, as well as the opportunity to purchase an air ticket through the site.
Choose which airport will be more convenient for you to fly to, take your ticket and fly to the medical resort.