📍 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
▲
0.0%
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 KSTL, 15 mi away (03IS does not publish METAR)
Temp
92°F
Wind
12 kts
240°
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
Click any segment for full inspection
See all routes →
0 routes
No routes on file.
© SkyMeter ·
All flight data subject to ODbL attribution
·
Updated 17:52 UTC