- Varkaus airport is a small regional airport located in Joroinen, Finland. It is located approximately 7 kilometers northwest of the city of Varkaus. The airport has limited commercial flights, with Finnair operating a few flights to Helsinki. It mainly serves as a general aviation airport and is used for private and business aircraft. The airport has a single asphalt runway and offers services such as aircraft maintenance, fueling, and hangar rentals.