Ascension Seton Southwest Heliport
Daylight today(Aug 31, 2026, local time)
About 12h 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 Ascension Seton Southwest Heliport
Ascension Seton Southwest Heliport is a heliport in Austin, United States. It sits at an elevation of 993 ft (303 m). It observes America/Chicago local time. The nearest airport is Hoes Ranch Airport (51TT), about 9.4 nm to the ese.
Summary generated from this airport’s structured data — reference only.
Live traffic nearby
Aircraft currently within ~40 nm, from live ADS-B. Positions are approximately real-time — not for navigation.
Live ADS-B by adsb.lol & the OpenSky Network. Not for navigation.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (0)
No runway data recorded for this airport.
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| RiverSouth | 846 ft | 456 ft | — |
| The Independent | 686 ft | 459 ft | — |
| Obstacle | 594 ft | 459 ft | — |
| 44 East | 574 ft | 466 ft | — |
| Indeed Tower | 541 ft | 561 ft | — |
| Hanover Republic Square | 515 ft | 525 ft | — |
| Frost Bank Tower | 515 ft | 509 ft | — |
| 300 Colorado | 446 ft | 492 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Ascension Seton Southwest Heliport.
Frequently asked questions
Where is Ascension Seton Southwest Heliport located?
Ascension Seton Southwest Heliport is heliport located in Austin, United States, at an elevation of 993 ft (303 m).
What time zone is Ascension Seton Southwest Heliport in?
Ascension Seton Southwest Heliport is in the America/Chicago time zone (UTC-05:00).
What is the magnetic variation at Ascension Seton Southwest Heliport?
The magnetic variation (declination) at Ascension Seton Southwest Heliport is approximately 3.2° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Ascension Seton Southwest Heliport?
The nearest airport to Ascension Seton Southwest Heliport is Hoes Ranch Airport (51TT), about 9.4 nm to the ese, followed by Lakeway Airpark and Rutherford Ranch Airport.
Is the information on this page suitable for flight planning?
No. Ascension Seton Southwest Heliport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.