Dnipro International Airport — Dnipro, Ukraine

DNK is the code for Dnipro International Airport, serving Dnipro, a major industrial city in central Ukraine on the Dnieper River. Before 2022, DNK operated as an active commercial airport with domestic and international flights connecting Dnipro, one of Ukraine's largest cities and an important center for metallurgy and aerospace industry, to destinations across Europe. Since Russia's full-scale invasion of Ukraine in 2022, Ukrainian airspace has been closed to civilian traffic, and DNK has been shut down for commercial operations as a result of the ongoing war. The airport's infrastructure remains in place, but no scheduled civilian flights currently operate there, and its runway has reportedly sustained damage from strikes during the conflict.