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The Pilots Desk
Small airport

Bar Triangle Airport

ICAO US-5598Local 5TX1🇺🇸 Mason
Coordinates
30.7931°N, 99.2165°W
Elevation
1,684 ft (513 m)
Type
Small airport
Country
🇺🇸 United States
Region
US-TX
Time zone
Chicago(UTC-05:00)
Magnetic variation
3.9° E

Daylight today(Jul 16, 2026, local time)

Civil dawn
06:18
Sunrise
06:45
Sunset
20:42
Civil dusk
21:09

About 13h 56m 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 Bar Triangle Airport

Bar Triangle Airport is a small airport in Mason, United States. It sits at an elevation of 1,684 ft (513 m) and has 1 runway, the longest 1,300 ft / 396 m. It observes America/Chicago local time. The nearest airport is Mason County Airport (KT92), about 4 nm to the sse.

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 (1)

RunwayLengthWidthSurfaceLightingStatus
2 / 201,300 ft / 396 m30 ftTurfUnlitOpen

Nearby airports

Mason County AirportKT92
4 nm SSE (156°)
Polk Ranch AirportXS08
5.1 nm N (10°)
Snowden FieldUS-4795
7.5 nm WSW (239°)
Harkey Ranch AirportUS-6258
8.9 nm N (9°)
B Flying Ranch AirportUS-4974
9.5 nm SW (219°)
Red Sands Ranch AirportUS-2184
9.6 nm S (173°)

Great-circle distance and true bearing from Bar Triangle Airport.

Live tracking (FR24) Open in Maps
🇺🇸 More airports in United States📘 Flying in the United States: a pilot's guide

Frequently asked questions

Where is Bar Triangle Airport located?

Bar Triangle Airport is small airport located in Mason, United States, at an elevation of 1,684 ft (513 m).

How many runways does Bar Triangle Airport have?

Bar Triangle Airport has 1 runway, the longest being 1,300 ft / 396 m.

What time zone is Bar Triangle Airport in?

Bar Triangle Airport is in the America/Chicago time zone (UTC-05:00).

What is the magnetic variation at Bar Triangle Airport?

The magnetic variation (declination) at Bar Triangle Airport is approximately 3.9° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Bar Triangle Airport?

The nearest airport to Bar Triangle Airport is Mason County Airport (KT92), about 4 nm to the sse, followed by Polk Ranch Airport and Snowden Field.

Is the information on this page suitable for flight planning?

No. Bar Triangle Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.