Princess Olga Pskov International Airport — Pskov, Russia

Princess Olga Pskov International Airport, coded PKV, serves Pskov, an ancient city in northwestern Russia near the Estonian and Latvian borders. The airport handles limited domestic flights, primarily to Moscow and St. Petersburg, and occasional charter services. Pskov itself is historically significant as one of Russia's oldest cities, home to the Pskov Kremlin and medieval architecture, though the airport itself is modest in scale and traffic compared to major Russian hubs. PKV has seen periodic infrastructure upgrades aimed at boosting regional tourism and connectivity, but it remains a small regional airport rather than an international gateway despite the name reference to the historic Russian princess.