📍 Alton⬆ 580 ft1 runways
03IS ·
OSF St Anthony's Health Center Heliport
38.90500°N
-90.17340°W
ARR / DAY
0
▲
0.0%
DEP / DAY
0
▼
100.0%
OSF St Anthony's Health Center Heliport (03IS) is a general aviation heliport located in Alton, IL, 19 mi north of St. Louis. It features 1 helipad measuring 40 feet.
Current weather
From KALN, 7 mi away (03IS does not publish METAR)
Temp
75°F
Wind
0 kts
0°
Visib
10+ km
Ceil
—
Runways
1 installed
H1
40 ft × 40
CONC○ unlitPERI
Top carriers
Share of flights
Top destinations
By flight count
No data.
Carriers
No carrier data.
Communications Frequencies
2026-06-11Airport operations
- ARTCC:
- ZKC
- Elevation:
- 580 ft
- Mag var:
- 2° E
Top routes
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0 routes
No routes on file.
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·
Updated 05:31 UTC