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Groveton Trinity County Airport
33R · Groveton, TX · 340 ft elevation · var 6E · Towered
Airport information
- FAA LID
- 33R
- Coordinates
- 31.0849, -95.1641
- Elevation
- 340 ft MSL
- Magnetic variation
- 6E
- Sectional chart
- HOUSTON
- Airport use
- Public
- Control tower
- Yes
- ARTCC
- HOUSTON (ZHU)
- Flight service (FSS)
- MONTGOMERY COUNTY
- NOTAM facility
- CXO
- Attendance
- UNATNDD
- Beacon
- white-green (SS-SR)
- Segmented circle
- Yes
- Wind indicator
- lighted
- Activated
- 1970/01
- Distance from city
- 3 NW
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-20
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:49 AM | 10:49Z |
| Sunrise | 06:17 AM | 11:17Z |
| Sunset | 08:27 PM | 01:27Z |
| Evening civil twilight Loggable night begins | 08:55 PM | 01:55Z |
Loggable night (§1.1)
08:55 PM → 05:49 AM
Night currency (§61.57)
09:27 PM → 05:17 AM
Plan a flight from 33R
Runway 16/34
3,500 ft × 60 ft · Asphalt (Good) 16
- Heading
- 160° mag · 166° true
- Markings
- basic
- Traffic pattern
- Left
34
- Heading
- 340° mag · 346° true
- Markings
- basic
- Traffic pattern
- Left
Communication frequencies
| Service | Frequency | Notes |
|---|---|---|
| CTAF | 122.9 |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| LFK · Lufkin | VORTAC | 112.10 | r254° / 23.4 NM |
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
- Parking
- tiedowns
Ownership & management
Owner
GROVETON CITY-TRINITY COUNTY
TRINITY COUNTY COURT HOUSE, 162 WEST FIRST STREET, GROVETON, TX
936-642-1746
Manager
JUDGE DANNY MARTIN
TRINITY COUNTY COURTHOUSE, 162 WEST FIRST STREET, GROVETON, TX
936-642-1746
Remarks FAA
- DEER AND FERAL HOGS ON & INVOF ARPT.
- FOR CD CTC HOUSTON ARTCC AT 281-230-5622.
- ACTVT LIRL RY 16/34 - CTAF.
- CITY OF GROVETON, 115 W FRONT ST, GROVETON, TX, 936-642-1122.
- FACILITIES MGR BECKY DAVIS 936-707-7164, FACILITIES@CO.TRINITY.TX.US.
Nearby airports
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open 33R in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.