Maragrosa Airport
Daylight today(Jul 16, 2026, local time)
About 11h 58m 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 Maragrosa Airport
Maragrosa Airport is a small airport in Puerto Balao, Ecuador (ICAO SEMX). It sits at an elevation of 18 ft (5 m) and has 1 runway, the longest 3,280 ft / 1,000 m. It observes America/Guayaquil local time. The nearest airport is La Maria Airport (SEIA), about 2.9 nm to the s.
Summary generated from this airport’s structured data — reference only.
Live weather
SEMXLive 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 |
|---|---|---|---|---|---|
| 09 / 27 | 3,280 ft / 1,000 m | 26 ft | Asp | Unlit | Open |
Nearby airports
Great-circle distance and true bearing from Maragrosa Airport.
Frequently asked questions
What is the ICAO code for Maragrosa Airport?
The ICAO code for Maragrosa Airport is SEMX.
Where is Maragrosa Airport located?
Maragrosa Airport is small airport located in Puerto Balao, Ecuador, at an elevation of 18 ft (5 m).
How many runways does Maragrosa Airport have?
Maragrosa Airport has 1 runway, the longest being 3,280 ft / 1,000 m.
What time zone is Maragrosa Airport in?
Maragrosa Airport is in the America/Guayaquil time zone (UTC-05:00).
What is the magnetic variation at Maragrosa Airport?
The magnetic variation (declination) at Maragrosa Airport is approximately 3.6° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Maragrosa Airport?
The nearest airport to Maragrosa Airport is La Maria Airport (SEIA), about 2.9 nm to the s, followed by Carmita Airport and Camacongo Airport.
Is the information on this page suitable for flight planning?
No. Maragrosa Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.