Mount Lemmon Sky Center Observatory Heliport
Daylight today(Sep 5, 2026, local time)
About 12h 43m 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 Mount Lemmon Sky Center Observatory Heliport
Mount Lemmon Sky Center Observatory Heliport is a heliport in Mount Lemmon, United States. It sits at an elevation of 9,137 ft (2,785 m). It observes America/Phoenix local time. The nearest airport is La Cholla Airpark (57AZ), about 10.9 nm to the w.
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 |
|---|---|---|---|
| ORO | — | 3,038 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Mount Lemmon Sky Center Observatory Heliport.
Frequently asked questions
Where is Mount Lemmon Sky Center Observatory Heliport located?
Mount Lemmon Sky Center Observatory Heliport is heliport located in Mount Lemmon, United States, at an elevation of 9,137 ft (2,785 m).
What time zone is Mount Lemmon Sky Center Observatory Heliport in?
Mount Lemmon Sky Center Observatory Heliport is in the America/Phoenix time zone (UTC-07:00).
What is the magnetic variation at Mount Lemmon Sky Center Observatory Heliport?
The magnetic variation (declination) at Mount Lemmon Sky Center Observatory Heliport is approximately 9.1° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Mount Lemmon Sky Center Observatory Heliport?
The nearest airport to Mount Lemmon Sky Center Observatory Heliport is La Cholla Airpark (57AZ), about 10.9 nm to the w, followed by San Manuel Airport and Willow Springs Ranch Airport.
Is the information on this page suitable for flight planning?
No. Mount Lemmon Sky Center Observatory Heliport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.