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The Pilots Desk
Small airport

Groveton Trinity County Airport

ICAO K33RLocal 33R🇺🇸 Groveton
Coordinates
31.0849°N, 95.1641°W
Elevation
340 ft (104 m)
Type
Small airport
Country
🇺🇸 United States
Region
US-TX
Time zone
Chicago(UTC-05:00)
Magnetic variation
1.6° E

Daylight today(Jul 13, 2026, local time)

Civil dawn
05:59
Sunrise
06:27
Sunset
20:27
Civil dusk
20:55

About 14h 0m 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 Groveton Trinity County Airport

Groveton Trinity County Airport is a small airport in Groveton, United States. It sits at an elevation of 340 ft (104 m) and has 1 runway, the longest 3,500 ft / 1,067 m with a hard surface. It observes America/Chicago local time. The nearest airport is Ehni Airport (XA52), about 11.8 nm to the sw.

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
16 / 343,500 ft / 1,067 m60 ftAsph-gLightedOpen

Radio frequencies (1)

TypeDescriptionFrequency
CTAFCTAF122.900 MHz

Nearby airports

Ehni AirportXA52
11.8 nm SW (215°)
North Cedar AirportXA71
15.1 nm NE (40°)
Hogg FieldUS-0730
15.9 nm N (1°)
Anderosa AirparkTA43
16.1 nm E (98°)
Flying S Ranch Airport63TE
16.3 nm N (352°)
Houston County AirportKDKR
18.1 nm NW (317°)

Great-circle distance and true bearing from Groveton Trinity County 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 Groveton Trinity County Airport located?

Groveton Trinity County Airport is small airport located in Groveton, United States, at an elevation of 340 ft (104 m).

How many runways does Groveton Trinity County Airport have?

Groveton Trinity County Airport has 1 runway, the longest being 3,500 ft / 1,067 m.

What time zone is Groveton Trinity County Airport in?

Groveton Trinity County Airport is in the America/Chicago time zone (UTC-05:00).

What is the magnetic variation at Groveton Trinity County Airport?

The magnetic variation (declination) at Groveton Trinity County Airport is approximately 1.6° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Groveton Trinity County Airport?

The nearest airport to Groveton Trinity County Airport is Ehni Airport (XA52), about 11.8 nm to the sw, followed by North Cedar Airport and Hogg Field.

Is the information on this page suitable for flight planning?

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