Reference only — not for real-world navigation.
BR-0661
Associação Tocantinense de Aviação Airport · Porto Nacional
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
988 ft / 301 m
Transition Altitude
7,000 ft
Primary Channel
—
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
Flight Planning
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Welcome to the technical flight briefing for Associação Tocantinense de Aviação Airport (BR-0661), located in Porto Nacional, Brazil. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 0 active runways with a maximum elevation of 988 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 7,000 ft verified for this field for altimeter reset procedures.
Full Name
Associação Tocantinense de Aviação Airport
ICAO / IATA
BR-0661 / —
Municipality
Porto Nacional
Country
Region
BR-TO — Tocantins
GPS Coordinates
Transition Altitude
7,000 ft
Elevation
988 ft
Pilot Toolbox
External charts, live tracking and weather reports.
No frequency data available.
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026