Osf Holy Family Medical Center Heliport
LL01 · Monmouth, Illinois · Warren County · map
Osf Holy Family Medical Center Heliport is a private heliport owned by Osf Holy Family Medical Center, 1 mile northwest of Monmouth, Illinois, 760 feet above sea level. Its landing pad, H1, is 30 by 30 feet of concrete.
Private use: permission from the owner is required before landing here.
The airport
- Codes
- FAA LL01
- Kind
- Heliport · private use, permission required · privately owned
- Owner
- Osf Holy Family Medical Center
- Elevation
- 760 feet above sea level
- Control tower
- No control tower
- Attended
- around the clock
- Lights
- runway lights sunset to sunrise
- On the chart
- Chicago sectional
- Magnetic variation
- 2E
- In the FAA's files since
- October 1974
Landing pad
For understanding the field, not for navigation.
| Pad | Length × width | Surface | Lights |
|---|---|---|---|
| H1 | 30 × 30 ft | Concrete | Flood lights |
Aircraft registered in Monmouth from the FAA register
11 aircraft are registered to owners in Monmouth, Illinois: 7 drones, 4 piston singles. Not every one of them is based at this heliport; the based-aircraft count above is the FAA's figure for this heliport alone.
Companies and organisations in town with two or more aircraft:
Individuals are counted, never named. All aircraft registered in Illinois.
Accidents and incidents at or near this heliport NTSB records
No NTSB accident or incident records name this heliport.
Nearby within 30 nautical miles
The FAA's remarks as written in the airport file
- Provided ingress/egress operations conducted north of the heliport WI a quadrant ccw from 270 to 010DEG.
- Medical use.
- Power line 150' south and lighted 30' flag pole 150' east.
Facts from the FAA's airport file effective October 1, 2026, written out in plain English; weather from the National Weather Service's aviation weather service; registered aircraft from the FAA register as of October 5, 2026; accidents from the NTSB's public database. Owners are shown only when they are an organisation; no person is named. Check the official sources before a flight: this page is for understanding an airport, not for planning one.