Reference only — not for real-world navigation.
SEXT
Tres Marias Airport · Tres Marias
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
1,703 ft / 519 m
Transition Altitude
5,000 ft
Primary Channel
—
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
13/31 · 1,640 ft · GVLUNLITFlight Planning
Quick Jump to Next Destination
Tip: Search your next airport to quickly compare ILS data.
Welcome to the technical flight briefing for Tres Marias Airport (SEXT), located in Tres Marias, Ecuador. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 1 active runway with a maximum elevation of 1,703 ft. Please note that this field primarily supports VFR and visual approach procedures.Reference the data below for primary communication channels and detailed runway characteristics. Pilots should observe a Transition Altitude of 5,000 ft verified for this field for altimeter reset procedures.
Full Name
Tres Marias Airport
ICAO / IATA
SEXT / —
Municipality
Tres Marias
Country
Region
EC-S — Morona-Santiago Province
GPS Coordinates
Transition Altitude
5,000 ft
Elevation
1,703 ft
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 13 / 31
UNLIT
Runway Length: 1,640 ft / 500 m
Runway Width: 82 ft / 25 m
Surface Type: GVL
Heading: —° / —°
Runway Width: 82 ft / 25 m
Surface Type: GVL
Heading: —° / —°
RWY 13
No ILS / Visual Only
RWY 31
No ILS / Visual Only
No frequency data available.
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026