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San Isidro Air Base

San Isidro Air Base (ICAO MDSI) is an active military air base in the Dominican Republic, operated by the Dominican Air Force. It has 1 runway (2,134 m). Home to Dominican Air Force aircraft and helicopters.

Facility Details

Summary
Operating Country 🇩🇴 Dominican Republic
Location🇩🇴 Dominican Republic
Status Active
UsageMilitary only
Year built1953
Operating OrganizationDominican Air Force
Units & aircraft
Dominican Air Force aircraft and helicopters
Location & Technical Details
Coordinates18.5039°N, -69.7617°E
Elevation34 m (112 ft)
ICAO codeMDSI
Runways
03/21 · 2,134 m (7,001 ft) · Asphalt

Description

San Isidro Air Base (Base Aérea de San Isidro) is located 25 kilometers east of Santo Domingo. The installation became operational on March 23, 1953. Originally designated as Base Aérea Trujillo, the facility was renamed San Isidro in 1961.

The base is operated by the Dominican Air Force and serves as the station for the majority of the service's units, aircraft, and helicopters. Operational infrastructure includes the on-field San Isidro VOR/DME (Ident: SIS) and the Punta Caucedo VOR/DME (Ident: CDO) located 6.8 nautical miles west of the installation.

Wikipedia (CC BY-SA) and other open sources. Last updated on 13 August 2026. Suggest a change
Latest Data Updates
  1. AUG 132026 Updated Runway designations, surfaces and lengths recorded
  2. APR 112026 Created Page created: San Isidro Air Base