Tres Marias Airport
Daylight today(Jul 16, 2026, local time)
About 12h 1m 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 Tres Marias Airport
Tres Marias Airport is a small airport in Tres Marias, Ecuador (ICAO SEXT). It sits at an elevation of 1,703 ft (519 m) and has 1 runway, the longest 1,640 ft / 500 m. It observes America/Guayaquil local time. The nearest airport is Ayuy Airstrip (EC-0021), about 1.9 nm to the wnw.
Summary generated from this airport’s structured data — reference only.
Live weather
SEXTLive 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 |
|---|---|---|---|---|---|
| 13 / 31 | 1,640 ft / 500 m | 82 ft | Gvl | Unlit | Open |
Nearby airports
Great-circle distance and true bearing from Tres Marias Airport.
Frequently asked questions
What is the ICAO code for Tres Marias Airport?
The ICAO code for Tres Marias Airport is SEXT.
Where is Tres Marias Airport located?
Tres Marias Airport is small airport located in Tres Marias, Ecuador, at an elevation of 1,703 ft (519 m).
How many runways does Tres Marias Airport have?
Tres Marias Airport has 1 runway, the longest being 1,640 ft / 500 m.
What time zone is Tres Marias Airport in?
Tres Marias Airport is in the America/Guayaquil time zone (UTC-05:00).
What is the magnetic variation at Tres Marias Airport?
The magnetic variation (declination) at Tres Marias Airport is approximately 5.4° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Tres Marias Airport?
The nearest airport to Tres Marias Airport is Ayuy Airstrip (EC-0021), about 1.9 nm to the wnw, followed by San Juan Airstrip and Iwia Airstrip.
Is the information on this page suitable for flight planning?
No. Tres Marias Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.