Airport information
- FAA LID
- 7TS2
- Coordinates
- 29.8313, -97.8892
- Elevation
- 630 ft MSL
- Magnetic variation
- 7E
- Sectional chart
- SAN ANTONIO
- Airport use
- Private
- Control tower
- No
- ARTCC
- HOUSTON (ZHU)
- Flight service (FSS)
- SAN ANGELO · 1-800-WX-BRIEF
- Attendance
- MON-FRI 1800-2300; SAT-SUN 0900-2300
- Segmented circle
- No
- Wind indicator
- lighted
- Activated
- 1985/07
- Distance from city
- 4 SE
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 | 06:04 AM | 11:04Z |
| Sunrise | 06:32 AM | 11:32Z |
| Sunset | 08:35 PM | 01:35Z |
| Evening civil twilight Loggable night begins | 09:03 PM | 02:03Z |
Plan a flight from 7TS2
Traffic pattern
- Landing
- Rwy 17
- Pattern
- left (turns left)
- TPA
- 1,600 ft MSL (≈1,000 AGL)
Enter the left downwind for Rwy 17 at 1,600 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 17/35
1,950 ft × 26 ft · Gravel- Heading
- n/a
- Markings
- none
- Traffic pattern
- Left
- Approach obstacle
- Fence, 5 ft
- Displaced threshold
- 300 ft
- Heading
- 240° mag · 247° true
- Traffic pattern
- Left
| Runway | Length | Your margin |
|---|---|---|
| 17/35 | 1,950 ft |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| DHK · Randolph | TACAN | 109.90 | r039° / 26.5 NM |
| RND · Randolph | VORTAC | 112.30 | r039° / 27.9 NM |
| SAT · San Antonio | VORTAC | 116.80 | r061° / 31.9 NM |
| CWK · Centex | VORTAC | 112.80 | r204° / 37.8 NM |
VFR sectional
No published instrument procedures or Chart Supplement for 7TS2. VFR sectional link above.
Ownership & management
Remarks FAA
- PVT USE ONLY. RWY 17 & 35 THRS DSPLCD TO PRVD 20:1 APCH SLOPE. H1 OPNS, REF: ASN 2021-ASW-7428-NRA.
- FOR CD CTC AUSTIN APCH AT 512-269-7865.
- ADDITIONAL CONTACT: SIDNEY DECKER 403 SCULL RD SAN MARCOS TX 78666 512-781-2446
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 7TS2 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 7TS2
Alison Air Park (7TS2) is an airport in San Marcos, TX, at 630 ft MSL. It has 1 runway, the longest 1,950 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 7TS2, refreshed from the Aviation Weather Center and FAA NASR.
Does 7TS2 have a control tower?
No. Alison Air Park is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 7TS2?
Alison Air Park has 1 runway; the longest is 1,950 ft. See the Runways tab for headings, surface, and lighting.
Where is 7TS2?
Alison Air Park is in San Marcos, TX, at an elevation of 630 ft MSL. Coordinates: 29.8313, -97.8892.
Fly out of 7TS2 often?
Save 7TS2 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.