Martindale Army Heliport
Daylight today(Jul 18, 2026, local time)
About 13h 48m 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 Martindale Army Heliport
Martindale Army Heliport is a heliport in San Antonio, United States (ICAO KMDA, IATA MDA). It sits at an elevation of 674 ft (205 m) and has 2 runways, the longest 3,000 ft / 914 m. It observes America/Chicago local time. The nearest airport is Cross-B Airport (24XA), about 6.6 nm to the s.
Summary generated from this airport’s structured data — reference only.
Live weather
KMDALive departures & arrivals
Flight data by AeroDataBox. Times are estimates — not for navigation; confirm with the airline.
Where you can fly from here
Current scheduled routes & daily frequency by AeroDataBox. Approximate — confirm bookable schedules with the airline.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (2)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 13 / 31 | 3,000 ft / 914 m | 700 ft | Asp | Unlit | Closed |
| 18 / 36 | 1,600 ft / 488 m | 75 ft | Con | Unlit | Open |
Radio frequencies (2)
| Type | Description | Frequency |
|---|---|---|
| CTAF | CTAF | 134.100 MHz |
| OPS | ARNG OPS | 36.900 MHz |
Airspace in this area(1)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| SAN ANTONIO AIRPORT CLASS C | Class C | Controlled | 2000 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 Martindale Army Heliport.
Frequently asked questions
What is the ICAO code for Martindale Army Heliport?
The ICAO code for Martindale Army Heliport is KMDA, and its IATA code is MDA.
Where is Martindale Army Heliport located?
Martindale Army Heliport is heliport located in San Antonio, United States, at an elevation of 674 ft (205 m).
How many runways does Martindale Army Heliport have?
Martindale Army Heliport has 2 runways, the longest being 3,000 ft / 914 m.
What time zone is Martindale Army Heliport in?
Martindale Army Heliport is in the America/Chicago time zone (UTC-05:00).
What is the magnetic variation at Martindale Army Heliport?
The magnetic variation (declination) at Martindale Army Heliport is approximately 3.4° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Martindale Army Heliport?
The nearest airport to Martindale Army Heliport is Cross-B Airport (24XA), about 6.6 nm to the s, followed by Stinson Municipal Airport and San Antonio International Airport.
Is the information on this page suitable for flight planning?
No. Martindale Army Heliport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.