Alton Memorial Hospital Heliport
Daylight today(Aug 30, 2026, local time)
About 13h 7m 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 Alton Memorial Hospital Heliport
Alton Memorial Hospital Heliport is a heliport in Alton, United States. It sits at an elevation of 525 ft (160 m) and has 1 runway, the longest 50 ft / 15 m with a hard surface. It observes America/Chicago local time. The nearest airport is St Louis Regional Airport (ALN), about 5.4 nm to the e.
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 | 50 ft / 15 m | 50 ft | Conc-g | Unlit | Open |
Airspace in this area(3)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| ST LOUIS CLASS B AREA C | Class B | Controlled | 2000 ft MSL | 8000 ft MSL |
| ST LOUIS CLASS B AREA E EXCLUDES AREA A,B,C AND D | Class B | Controlled | 3000 ft MSL | 8000 ft MSL |
| ST LOUIS CLASS B AREA K | Class B | Controlled | 5000 ft MSL | 8000 ft MSL |
Approximate bounding-box match from OpenAIP · all United States airspace. Reference only — consult official charts for exact boundaries and status.
Nearby airports
Great-circle distance and true bearing from Alton Memorial Hospital Heliport.
Frequently asked questions
Where is Alton Memorial Hospital Heliport located?
Alton Memorial Hospital Heliport is heliport located in Alton, United States, at an elevation of 525 ft (160 m).
How many runways does Alton Memorial Hospital Heliport have?
Alton Memorial Hospital Heliport has 1 runway, the longest being 50 ft / 15 m.
What time zone is Alton Memorial Hospital Heliport in?
Alton Memorial Hospital Heliport is in the America/Chicago time zone (UTC-05:00).
What is the magnetic variation at Alton Memorial Hospital Heliport?
The magnetic variation (declination) at Alton Memorial Hospital Heliport is approximately 2.1° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Alton Memorial Hospital Heliport?
The nearest airport to Alton Memorial Hospital Heliport is St Louis Regional Airport (ALN), about 5.4 nm to the e, followed by William E. Koenig Airport and Raymond Restricted Landing Area.
Is the information on this page suitable for flight planning?
No. Alton Memorial Hospital Heliport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.