Round Mountain Substation Heliport
Daylight today(Sep 6, 2026, local time)
About 12h 53m 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 Round Mountain Substation Heliport
Round Mountain Substation Heliport is a heliport in Round Mountain, United States. It sits at an elevation of 2,137 ft (651 m). It observes America/Los Angeles local time. The nearest airport is Tews Field (CA53), about 20.2 nm to the wsw.
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 |
|---|---|---|---|
| Obstacle | — | 4,754 ft | — |
| Obstacle | — | 4,790 ft | — |
| Obstacle | — | 4,793 ft | — |
| Obstacle | — | 4,813 ft | — |
| Obstacle | — | 4,862 ft | — |
| Obstacle | — | 4,895 ft | — |
| Obstacle | — | 4,967 ft | — |
| Obstacle | — | 4,662 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Round Mountain Substation Heliport.
Frequently asked questions
Where is Round Mountain Substation Heliport located?
Round Mountain Substation Heliport is heliport located in Round Mountain, United States, at an elevation of 2,137 ft (651 m).
What time zone is Round Mountain Substation Heliport in?
Round Mountain Substation Heliport is in the America/Los Angeles time zone (UTC-07:00).
What is the magnetic variation at Round Mountain Substation Heliport?
The magnetic variation (declination) at Round Mountain Substation Heliport is approximately 13.4° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Round Mountain Substation Heliport?
The nearest airport to Round Mountain Substation Heliport is Tews Field (CA53), about 20.2 nm to the wsw, followed by Double Creek Ranch Airport and Redding Municipal Airport.
Is the information on this page suitable for flight planning?
No. Round Mountain Substation Heliport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.