Twin-Oaks Airport
Daylight today(Jul 18, 2026, local time)
About 13h 49m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About Twin-Oaks Airport
Twin-Oaks Airport is a small airport in San Antonio, United States. It sits at an elevation of 873 ft (266 m) and has 1 runway, the longest 2,225 ft / 678 m with a hard surface. It observes America/Chicago local time. The nearest airport is San Antonio International Airport (SAT), about 2.4 nm to the s.
Summary generated from this airport’s structured data — reference only.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (1)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 12 / 30 | 2,225 ft / 678 m | 30 ft | Asph-turf-g | Unlit | Open |
Airspace in this area(3)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| SAN ANTONIO AIRPORT CLASS C | Class C | Controlled | GND | 4800 ft MSL |
| SAN ANTONIO AIRPORT CLASS C | Class C | Controlled | 2000 ft MSL | 4800 ft MSL |
| SAN ANTONIO AIRPORT CLASS C | Class C | Controlled | 2200 ft MSL | 4800 ft MSL |
Approximate bounding-box match from OpenAIP · all United States airspace. Reference only — consult official charts for exact boundaries and status.
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| Obstacle | 394 ft | 604 ft | — |
| Frost Tower | 387 ft | 614 ft | — |
| Bank of America Plaza | 387 ft | 682 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Twin-Oaks Airport.
Frequently asked questions
Where is Twin-Oaks Airport located?
Twin-Oaks Airport is small airport located in San Antonio, United States, at an elevation of 873 ft (266 m).
How many runways does Twin-Oaks Airport have?
Twin-Oaks Airport has 1 runway, the longest being 2,225 ft / 678 m.
What time zone is Twin-Oaks Airport in?
Twin-Oaks Airport is in the America/Chicago time zone (UTC-05:00).
What is the magnetic variation at Twin-Oaks Airport?
The magnetic variation (declination) at Twin-Oaks Airport is approximately 3.5° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Twin-Oaks Airport?
The nearest airport to Twin-Oaks Airport is San Antonio International Airport (SAT), about 2.4 nm to the s, followed by Randolph Air Force Base and Bulverde Airpark.
Is the information on this page suitable for flight planning?
No. Twin-Oaks Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.