Airport information
- FAA LID
- TX81
- Coordinates
- 33.5500, -97.0381
- Elevation
- 775 ft MSL
Detailed FAA facility data isn't available for this airport.
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-22
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:50 AM | 10:50Z |
| Sunrise | 06:19 AM | 11:19Z |
| Sunset | 08:42 PM | 01:42Z |
| Evening civil twilight Loggable night begins | 09:11 PM | 02:11Z |
Plan a flight from TX81
Traffic pattern
- Landing
- Rwy 09
- Pattern
- left (turns left)
- TPA
- 1,800 ft MSL (≈1,000 AGL)
Enter the left downwind for Rwy 09 at 1,800 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 09/27
1,238 ft × 50 ft · TURF- Heading
- n/a
- Heading
- n/a
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| 09/27 | 1,238 ft |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| UKW · Bowie | VORTAC | 112.40 | r083° / 39.2 NM |
| URH · Texoma | VOR-DME | 114.30 | r229° / 40 NM |
VFR sectional
No published instrument procedures or Chart Supplement for TX81. VFR sectional link above.
No published services or facility detail for TX81.
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 TX81 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
About TX81
Robotek Airport (TX81) is an airport in Gainesville, TX, at 775 ft MSL. It has 1 runway, the longest 1,238 ft. This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for TX81, refreshed from the Aviation Weather Center and FAA NASR.
What is the longest runway at TX81?
Robotek Airport has 1 runway; the longest is 1,238 ft. See the Runways tab for headings, surface, and lighting.
Where is TX81?
Robotek Airport is in Gainesville, TX, at an elevation of 775 ft MSL. Coordinates: 33.5500, -97.0381.
Fly out of TX81 often?
Save TX81 as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.