San Isidro Air Base: Codes, Runways & Location
San Isidro Air Base (ICAO: MDSI) is a medium-sized airport serving San Isidro, Dominican Republic. It lies at 18.5037° N, 69.7617° W, 111 ft (34 m) above sea level.
Overview of San Isidro Air Base
San Isidro Air Base is classified in the OurAirports dataset as a medium-sized airport, serving the area of San Isidro in Dominican Republic. It is identified by the ICAO code MDSI. It is not recorded as having scheduled commercial airline service, so it mainly serves general, charter or regional aviation.
San Isidro Air Base has 1 runway recorded. Its longest runway is about 2134 m (7000 ft) long. A runway of that length can physically support narrow-body jets such as the Airbus A320 and Boeing 737 families, though actual limits also depend on elevation, temperature, payload and local procedures. Runway surface: asphalt. At least one runway has lighting for night operations. The field elevation is 111 ft (34 m); higher-elevation airports need longer takeoff runs in thin air.
Other airports lie nearby: 6 are within reach, the closest being Las Américas International Airport (SDQ) about 13 km away.
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Airport Details & Runways
Physical characteristics from the public-domain OurAirports dataset.
Location & Runway Capacity
Aircraft capacity by runway length
Longest runway ≈ 2,134 m — narrow-body capable
Explore more airports in Dominican Republic
San Isidro Air Base is one of many airports in Dominican Republic. Browse the full list to compare runways, codes and locations across the country.
Nearby Airports
Seaports near San Isidro Air Base
Sea–air intermodal connections: the nearest seaports to San Isidro Air Base, for combined air–sea freight, port-to-airport transfers and regional logistics planning.
Frequently Asked Questions about San Isidro Air Base
Where is San Isidro Air Base located?
San Isidro Air Base is located in San Isidro, Dominican Republic. Its coordinates are 18.5037° N, 69.7617° W.
What is the airport code for San Isidro Air Base?
San Isidro Air Base has an ICAO code of MDSI.
How long is the runway at San Isidro Air Base?
San Isidro Air Base's longest runway is about 2134 m (7000 ft), which can support narrow-body jets such as the Airbus A320 and Boeing 737 families.
How many runways does San Isidro Air Base have?
San Isidro Air Base has 1 runway recorded in the dataset, with asphalt surfacing.
Is San Isidro Air Base a major airport?
San Isidro Air Base is classified as a medium-sized airport.
About this data
Details for San Isidro Air Base are derived from OurAirports, a community-maintained, public-domain database of the world’s airports. Read more on Wikipedia →