Belgrade Nikola Tesla Airport (BEG) serves the city of Belgrade in the Republic of Serbia. It lies at an elevation of 335 feet and sits about 12 miles from the city center, making it a convenient gateway for travelers heading into or out of the Serbian capital.

The airport's traffic reflects an international character, with connections reaching into Western Europe alongside links across the wider European continent. This positions Belgrade Nikola Tesla Airport as a regional hub bridging Southeastern Europe with other parts of the continent, supporting both business and leisure travel to and from the region. The mix of destinations suggests a network built around medium-haul European connectivity rather than long-haul intercontinental routes, typical of a capital city airport serving a country of Serbia's size and geographic position within Europe.

For travelers, the airport's relatively low elevation of 335 feet means little concern regarding density-altitude effects on aircraft performance. Its proximity to Belgrade, only 12 miles away, allows for straightforward transfers between the airport and the city, whether for connecting flights or for those beginning or ending their journey in the Serbian capital.