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The Pilots Desk
Small airport

Fazenda Alto da Serra Airport

ICAO SJN3Local TO0097🇧🇷 Porto Nacional
Coordinates
10.5014°S, 48.5475°W
Elevation
1,401 ft (427 m)
Type
Small airport
Region
BR-TO
Time zone
Araguaina(UTC-03:00)
Magnetic variation
21.7° W

Daylight today(Jul 17, 2026, local time)

Civil dawn
06:11
Sunrise
06:34
Sunset
18:08
Civil dusk
18:31

About 11h 34m 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 Fazenda Alto da Serra Airport

Fazenda Alto da Serra Airport is a small airport in Porto Nacional, Brazil. It sits at an elevation of 1,401 ft (427 m). It observes America/Araguaina local time. The nearest airport is Fazenda Alvorada Airport (SWFQ), about 10.2 nm to the nw.

Summary generated from this airport’s structured data — reference only.

Map

Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.

Runways (0)

No runway data recorded for this airport.

Airspace in this area(2)

NameClassTypeFloorCeiling
TMA-PALMASClass DControlled3500 ft GNDFL145
CTR-PALMASClass DCTRGND3500 ft GND

Approximate bounding-box match from OpenAIP · all Brazil airspace. Reference only — consult official charts for exact boundaries and status.

Nearby airports

Great-circle distance and true bearing from Fazenda Alto da Serra Airport.

Live tracking (FR24) Open in Maps
🇧🇷 More airports in Brazil📘 Flying in Brazil: a pilot's guide

Frequently asked questions

Where is Fazenda Alto da Serra Airport located?

Fazenda Alto da Serra Airport is small airport located in Porto Nacional, Brazil, at an elevation of 1,401 ft (427 m).

What time zone is Fazenda Alto da Serra Airport in?

Fazenda Alto da Serra Airport is in the America/Araguaina time zone (UTC-03:00).

What is the magnetic variation at Fazenda Alto da Serra Airport?

The magnetic variation (declination) at Fazenda Alto da Serra Airport is approximately 21.7° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Fazenda Alto da Serra Airport?

The nearest airport to Fazenda Alto da Serra Airport is Fazenda Alvorada Airport (SWFQ), about 10.2 nm to the nw, followed by Fazenda Frigovale I Airport and Dona Iracema Airport.

Is the information on this page suitable for flight planning?

No. Fazenda Alto da Serra Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.