Ilopango International Airport
Daylight today(Jul 15, 2026, local time)
About 12h 52m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About Ilopango International Airport
Ilopango International Airport is an airport located on the eastern part of the city of San Salvador, El Salvador, once serving the city as its international airport until 1980 when it was replaced by the larger and more modern El Salvador International Airport, located about 50 km south of the city. Currently, Ilopango is used for military, air taxi, and charter aviation only. It also holds the annual Ilopango Air Show. The airport is also home to the National Aviation Museum of San Salvador, which is housed in the old terminal building.
Summary from Wikipedia, photo via Wikimedia Commons, licensed under CC BY-SA.
Live weather
MSSSLive departures & arrivals
Flight data by AeroDataBox. Times are estimates — not for navigation; confirm with the airline.
Where you can fly from here
Current scheduled routes & daily frequency by AeroDataBox. Approximate — confirm bookable schedules with the airline.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (1)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 15 / 33 | 7,349 ft / 2,240 m | 148 ft | Asp | Lighted | Open |
Radio frequencies (4)
| Type | Description | Frequency |
|---|---|---|
| APP | APP | 119.500 MHz |
| GND | GND | 121.900 MHz |
| RDO | RDO | 127.050 MHz |
| TWR | TWR | 118.300 MHz |
Navaids(2)
Nearby airports
Great-circle distance and true bearing from Ilopango International Airport.
Frequently asked questions
What is the ICAO code for Ilopango International Airport?
The ICAO code for Ilopango International Airport is MSSS, and its IATA code is ILS.
Where is Ilopango International Airport located?
Ilopango International Airport is medium airport located in San Salvador, El Salvador, at an elevation of 2,027 ft (618 m).
How many runways does Ilopango International Airport have?
Ilopango International Airport has 1 runway, the longest being 7,349 ft / 2,240 m.
What time zone is Ilopango International Airport in?
Ilopango International Airport is in the America/El Salvador time zone (UTC-06:00).
What is the magnetic variation at Ilopango International Airport?
The magnetic variation (declination) at Ilopango International Airport is approximately 0.5° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Ilopango International Airport?
The nearest airport to Ilopango International Airport is Las Mesas Airport (MSLM), about 13.4 nm to the ssw, followed by Las Cachas Airport and El Platanar Airport.
Is the information on this page suitable for flight planning?
No. Ilopango International Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.