Air Onix (Simferopol) is planning to base a B737 aircraft out of Donetsk at some point in the future. Operations are expected to include St. Petersburg, Kyiv Igor Sikorsky, Sevastopol, Tyumen Roschino and Ekaterinburg. Air Onix has one B737-300 and two B737-500s in its fleet and serves various Eastern European & Mediterranean destinations in Slovakia, Turkey, Russia, Ukraine and Israel.