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ILS · MSSS · El Salvador
Ilopango International Airport
San Salvador (Ilopango) — San Salvador Metropolitan. 20 min to San Salvador center / 35 min to Lago de Coatepeque.
Runway
2252m
Surface
Asphalt
Elevation
614m
Hours
6am-8pm
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Airport at a glance
San Salvador (Ilopango) — El Salvador
Before the war, Ilopango was the largest and busiest airport in Central America. That sentence is easy to skim past, and it should not be. Through the mid-twentieth century this field on the eastern edge of San Salvador was the region's principal hub — TACA's home, the point through which the isthmus connected to the world — and the civil war of the 1980s ended that role along with a great deal else.
Today ILS is a military, air taxi and charter field, and for private aviation into San Salvador it is frequently the better answer than the international airport an hour away on the coast.
At 618 metres (2,027 ft) elevation, on the eastern side of San Salvador. ICAO: MSSS. Coordinates: 13°41′30″N, 89°07′32″W. Owned by the Government of El Salvador and operated by CEPA. It served as the country's international airport until 1980, when SAL opened at Comalapa.
This is a medium-capacity runway, inherited from its years as the country's principal international airport.
The elevation is the operationally significant figure here. At 618 metres, density altitude on a warm afternoon materially affects performance, and weight planning should account for it rather than treating ILS as a sea-level field.
Immigration and customs handling for international general aviation should be confirmed and coordinated in advance rather than assumed.
Getting there
Ilopango International Airport — Getting there
Proximity. ILS is inside the San Salvador metropolitan area. SAL is 50 kilometres south. For a traveller whose business or accommodation is in the capital — Escalón, San Benito, Santa Elena — that is an hour saved at each end of the day.
The same logic applies here that applies at Albrook in Panama and Tobías Bolaños in Costa Rica: arrive internationally at the main gateway, use the city field for everything else. The difference in El Salvador is that the main gateway is on the coast rather than inland, so the choice depends on whether the trip is a beach trip or a capital trip.
Connections. ILS connects by charter across the region — Guatemala City, San Pedro Sula, Roatán, Managua, San José — and to Comalapa for onward international traffic.
| Guatemala City | ~40 min | ~5 h plus border |
| San Pedro Sula | ~50 min | — |
| San José | ~141 min | — |
Nearby
Things to do near San Salvador (Ilopango)
The Museo Nacional de Aviación occupies the old terminal building, and it is a serious collection — the aircraft that flew Central America's aviation history, presented in the building where they operated from.
The Ilopango Air Show, held annually, is the largest aviation event in Central America and draws crowds in the tens of thousands.
Lake Ilopango itself is a few minutes away: 72 square kilometres of caldera lake, the largest in El Salvador, formed by an eruption around 500 AD whose ash fall was severe enough to have depopulated much of the surrounding region and is argued by some researchers to have contributed to a climate event recorded across the northern hemisphere. It is deep, blue, and ringed by restaurants and boat operators.
San Salvador. The capital is under-visited and more interesting than its reputation. The Catedral Metropolitana holds the tomb of Óscar Romero, canonised in 2018, and the crypt is a place of continuous pilgrimage. The Museo de Arte de El Salvador (MARTE) and the Museo Nacional de Antropología are both well curated. Zona Rosa and Santa Tecla hold the restaurants.
Within 45 minutes: the Boquerón crater at the top of San Salvador volcano, and Panchimalco, an indigenous Pipil town with a colonial church and a distinct textile tradition.
Ruta de las Flores
A scenic highland route through colonial villages, coffee farms and weekend artisan markets — Nahuizalco, Juayúa, Apaneca and Ataco in the Salvadoran highlands.
Santa Ana Volcano (Ilamatepec)
El Salvador's highest volcano — dramatic crater hike to a turquoise lake summit with views over three countries on a clear day.
Suchitoto
El Salvador's best-preserved colonial town — cobblestone streets, Teatro Las Ruinas, Lago Suchitlán and an acclaimed arts community accessible by helicopter.
El Boquerón National Park
San Salvador Volcano's national park — crater hiking, cloud forest trails and panoramic views of the capital city from the volcanic rim.
Private Helicopter Over San Salvador
Exclusive helicopter tours over San Salvador — aerial views of El Boquerón crater, the metropolitan area and the Pacific coast visible on clear days.
Premium Golf — El Salvador
El Salvador's exclusive golf clubs — La Cima Golf Club and Santa Tecla Golf Club offer championship experiences in the capital's highland setting.
Private Coffee Tours — Apaneca Highlands
El Salvador's Santa Ana and Apaneca highlands produce world-renowned Bourbon coffee — exclusive private farm tours and cupping at origin in the cloud forest.
Autor Gastronomy — San Salvador
San Salvador's fine dining scene has exploded with talent — private chef experiences, tasting menus at Michelin-level restaurants and wine pairings in exclusive settings.
Where to stay
Hotels near San Salvador (Ilopango)
When to fly
When to fly
Pacific pattern: dry from November to April, wet from May to October with afternoon convection and a September–October peak. At 618 metres, San Salvador is warm rather than hot, and considerably more comfortable than the coastal plain.
Terrain around the valley makes afternoon cloud a real factor. Morning operations are the sensible default.
From $870
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FAQ
Ilopango International Airport — Frequently asked questions
Where is Ilopango Airport?
On the eastern side of San Salvador, at 618 m elevation, within the metropolitan area. ICAO: MSSS.
What is Ilopango used for now?
Military, air taxi, charter and general aviation. It was El Salvador's international airport until 1980, when SAL opened at Comalapa.
Should I use ILS or SAL?
ILS is far closer to central San Salvador. SAL is the international gateway and is much closer to the surf coast. The choice depends on where the trip is actually going.
Was Ilopango really the busiest airport in Central America?
Yes — through the mid-twentieth century, until the civil war interrupted its operations.
What is the National Aviation Museum?
El Salvador's aviation museum, housed in Ilopango's original terminal building.
What is Lake Ilopango?
A 72 km² caldera lake beside the airport — the largest in El Salvador, formed by a major eruption around 500 AD.