San Isidro Air Base
The San Isidro Air Base became operational on March 23, 1953 and is located 25 km east of Santo Domingo. It was named Base Aérea Trujillo until 1961, when the name was changed to San Isidro. Most of the units, aircraft, and helicopters of the Dominican Air Force are based there.
The San Isidro track also has been a venue for automobile racing events.
The Punta Caucedo VOR/DME is located west of the airport. The San Isidro VOR/DME is located on the field.