Airport information
- FAA LID
- T94
- Coordinates
- 29.5730, -98.4631
- Elevation
- 873 ft MSL
- Magnetic variation
- 7E
- Sectional chart
- SAN ANTONIO
- Airport use
- Public
- Control tower
- No
- ARTCC
- HOUSTON (ZHU)
- Flight service (FSS)
- SAN ANGELO · 1-800-WX-BRIEF
- NOTAM facility
- SJT
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1964/03
- Distance from city
- 3 N
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 | 06:07 AM | 11:07Z |
| Sunrise | 06:34 AM | 11:34Z |
| Sunset | 08:37 PM | 01:37Z |
| Evening civil twilight Loggable night begins | 09:04 PM | 02:04Z |
Plan a flight from T94
Night operations
- Pilot-controlled lighting
- Usually keyed on CTAF 122.9 — confirm the click sequence in the Chart Supplement ↗
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.
Traffic pattern
- Landing
- Rwy 12
- Pattern
- left (turns left)
- TPA
- 1,900 ft MSL (≈1,000 AGL)
- CTAF
- 122.9
Enter the left downwind for Rwy 12 at 1,900 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 12/30
2,225 ft × 30 ft · Asphalt (Fair)- Heading
- n/a
- Markings
- nonstandard
- Traffic pattern
- Left
- Approach obstacle
- Trees, 65 ft, 200 ft from threshold, 0 ft B of centerline
- Heading
- n/a
- Markings
- nonstandard
- Traffic pattern
- Left
- Approach obstacle
- Tree, 34 ft, 200 ft from threshold, 0 ft B of centerline
| Runway | Length | Your margin |
|---|---|---|
| 12/30 | 2,225 ft |
Communication frequencies
Tower & ground
| CTAF | 122.9 |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| SAT · San Antonio | VORTAC | 116.80 | r173° / 4.3 NM |
| RND · Randolph | VORTAC | 112.30 | r280° / 9.8 NM |
| DHK · Randolph | TACAN | 109.90 | r273° / 10.4 NM |
| KSY · Kelly | TACAN | 112.00 | r022° / 12.5 NM |
| SSF · Stinson | VOR | 108.40 | r348° / 18.9 NM |
| HDO · Hondo | VOR-DME | 109.40 | r062° / 39.7 NM |
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
Ownership & management
Remarks FAA
- MAY PREDATE THE ACT.
- HOUSES, HNGRS & TREES IN PRIM SFC.
- ARPT CLSD AT NGT TO TSNT ACFT.
- 6 FT FENCE LCTD APRXLY 70 FT E OF RWY ENTR LEN.
- ARPT INSIDE SAN ANTONIO CLASS C SFC AREA. CTC SAN ANTONIO ATCT, 119.8.
- FOR CD CTC SAN ANTONIO APCH AT 210-805-5516.
- NO TRML. ARPT FENCED, GATE LOCKED. PUBLIC RESTROOMS AVBL 3RD BLDG FM NW END, W SIDE.
- RWY SLOPES UP E TO W. 12 END 41 FT HIGHER THAN 30 END.
- ALSO 210-710-3928; ADNL NR 817-800-6615 THOMAS FOWLER.
- 6 FT FENCE, 15 FT RD.
- 6 FT FENCE 13 FT RD.
- MKG NSTD DUE TO SIZE.
- MKG NSTD DUE TO SIZE.
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 T94 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 T94
Twin-Oaks Airport (T94) is an airport in San Antonio, TX, at 873 ft MSL. It has 1 runway, the longest 2,225 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for T94, refreshed from the Aviation Weather Center and FAA NASR.
Does T94 have a control tower?
No. Twin-Oaks Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at T94?
Twin-Oaks Airport has 1 runway; the longest is 2,225 ft. See the Runways tab for headings, surface, and lighting.
Where is T94?
Twin-Oaks Airport is in San Antonio, TX, at an elevation of 873 ft MSL. Coordinates: 29.5730, -98.4631.
Fly out of T94 often?
Save T94 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.