Lyon Heliport
Daylight today(Sep 4, 2026, local time)
About 12h 46m 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 Lyon Heliport
Lyon Heliport is a heliport in Rancho Santa Margarita, United States. It sits at an elevation of 898 ft (274 m) and has 1 runway, the longest 74 ft / 23 m. It observes America/Los Angeles local time. The nearest airport is McConville Airstrip (CA42), about 8.3 nm to the ene.
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 (1)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| H1 | 74 ft / 23 m | 40 ft | Turf | Unlit | Open |
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| Obstacle | 722 ft | 72 ft | — |
| Obstacle | 709 ft | 95 ft | — |
| Obstacle | 623 ft | 318 ft | — |
| Obstacle | 610 ft | 118 ft | — |
| Obstacle | 548 ft | 105 ft | — |
| Obstacle | 410 ft | 302 ft | — |
| Obstacle | 387 ft | 522 ft | — |
| Obstacle | 367 ft | 243 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Lyon Heliport.
Frequently asked questions
Where is Lyon Heliport located?
Lyon Heliport is heliport located in Rancho Santa Margarita, United States, at an elevation of 898 ft (274 m).
How many runways does Lyon Heliport have?
Lyon Heliport has 1 runway, the longest being 74 ft / 23 m.
What time zone is Lyon Heliport in?
Lyon Heliport is in the America/Los Angeles time zone (UTC-07:00).
What is the magnetic variation at Lyon Heliport?
The magnetic variation (declination) at Lyon Heliport is approximately 11.1° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Lyon Heliport?
The nearest airport to Lyon Heliport is McConville Airstrip (CA42), about 8.3 nm to the ene, followed by Camp Pendleton Helicopter Outlying Landing Field and Tenaja Ranch Airport.
Is the information on this page suitable for flight planning?
No. Lyon Heliport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.