Spichenkovo Airport — Novokuznetsk, Russia

NOZ is Spichenkovo Airport, which serves Novokuznetsk, a major industrial city in Russia's Kemerovo Oblast known for steel production and coal mining in the Kuznetsk Basin. The airport supports domestic flights connecting Novokuznetsk to Moscow and other Russian cities, functioning as an important transport node for a city whose economy centers on heavy industry. NOZ has undergone periodic modernization to keep pace with the needs of one of Siberia's larger industrial centers, and its traffic reflects both business travel tied to the metallurgical and mining sectors and connections for residents of the broader Kuzbass coal region.