Airport information
- FAA LID
- 4TS8
- Coordinates
- 29.3750, -99.3420
- Elevation
- 1,089 ft MSL
- Magnetic variation
- 8E
- Sectional chart
- SAN ANTONIO
- Airport use
- Private
- Control tower
- No
- ARTCC
- HOUSTON (ZHU)
- Flight service (FSS)
- SAN ANGELO · 1-800-WX-BRIEF
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1966/02
- Distance from city
- 4 NW
Weather
METAR observed
Loading current weather…
TAF forecast
Loading forecast…
Sun & FAA night 2026-06-22
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:11 AM | 11:11Z |
| Sunrise | 06:38 AM | 11:38Z |
| Sunset | 08:40 PM | 01:40Z |
| Evening civil twilight Loggable night begins | 09:07 PM | 02:07Z |
Plan a flight from 4TS8
Traffic pattern
- Landing
- Rwy SE · 127°
- Pattern
- left (turns left)
- TPA
- 2,100 ft MSL (≈1,000 AGL)
Enter the left downwind for Rwy SE at 2,100 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway SE/NW
3,000 ft × 150 ft · ASP- Heading
- 127° mag · 135° true
- Heading
- 307° mag · 315° true
| Runway | Length | Your margin |
|---|---|---|
| SE/NW | 3,000 ft |
Communication frequencies
By procedure & sector (1 frequencies)
| Frequency | Used by |
|---|---|
| 126.625 | CNTR |
Source: OurAirports — community data, not FAA-verified. Confirm on the Chart Supplement / NOTAMs before use.
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| HDO · Hondo | VOR-DME | 109.40 | r272° / 8.7 NM |
| CSI · Center Point | VORTAC | 117.50 | r183° / 33.5 NM |
| KSY · Kelly | TACAN | 112.00 | r262° / 39.8 NM |
VFR sectional
No published instrument procedures or Chart Supplement for 4TS8. VFR sectional link above.
Services
- Airframe service
- NONE
- Powerplant service
- NONE
Ownership & management
Remarks FAA
- PRECEDES THE ACT.
- FOR CD CTC HOUSTON ARTCC AT 281-230-5622.
- TIN BLDG 1/2 MI SE.
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 4TS8 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 4TS8
Glasscock Field (4TS8) is an airport in D'Hanis, TX, at 1,089 ft MSL. It has 1 runway, the longest 3,000 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 4TS8, refreshed from the Aviation Weather Center and FAA NASR.
Does 4TS8 have a control tower?
No. Glasscock Field is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 4TS8?
Glasscock Field has 1 runway; the longest is 3,000 ft. See the Runways tab for headings, surface, and lighting.
Where is 4TS8?
Glasscock Field is in D'Hanis, TX, at an elevation of 1,089 ft MSL. Coordinates: 29.3750, -99.3420.
Fly out of 4TS8 often?
Save 4TS8 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.