Split Saint Jerome Airport (SPU) serves Split, Croatia, and lies approximately 14 miles from the city center. The airport sits at an elevation of 79 feet above sea level, a low coastal position typical of Croatia's Adriatic gateways.

Given its modest elevation and proximity to sea level, the airport's approach and departure paths are generally free from the terrain-driven turbulence effects that affect airports situated at higher altitudes or amid mountainous surroundings. Travelers flying into or out of Split Saint Jerome Airport can expect conditions shaped primarily by the coastal and Mediterranean climate patterns typical of this part of the Adriatic region rather than by significant elevation changes near the airfield itself.

The 14-mile distance between the airport and Split's city center places it in a convenient range for travelers, close enough to avoid extended transfer times while still situated outside the immediate urban area. This positioning is common for regional airports serving mid-sized coastal cities, balancing accessibility with the need for adequate space for airport operations away from dense city infrastructure.