LL01
OSF Family Medical Center Heliport
Monmouth, IllinoisElevation 760 ftHeliport
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Runway detail & declared distances
H1
RWY H1
Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.
AIRPORT INFORMATION
Facility & services
OSF Family Medical Center Heliport is in Monmouth, Illinois. Field elevation 760 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.
OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeHeliport
ManagerDOUG KINNEY
Manager phone309-734-3141
AttendedContinuous (24 hours)
CHARTS & AIRSPACE
ICAO / IATALL01
SectionalCHICAGO
Center (ARTCC)CHICAGO
Flight service (AFSS)KANKAKEE
RegionIllinois
CountryUnited States
Coordinates40.9216, -90.6590
Distance from city1 NM NW
SERVICES & LIGHTING
Control towerNon-towered
Field lightingSunset to sunrise
AIRPORT REMARKS
Operational remarks
›PROVIDED INGRESS/EGRESS OPNS CONDUCTED N OF THE HELIPORT WI A QUADRANT CCW FM 270 TO 010DEG.
›PLINE 150' SOUTH AND LGTD 30' FLAG POLE 150' EAST.
›MEDICAL USE.
›FOR CD CTC CHICAGO ARTCC AT 630-906-8921.
FREQUENTLY ASKED
Does LL01 have a METAR?
No on-field METAR is issued for LL01. This page uses the nearest reporting station as a reference.
Does LL01 have a TAF?
No TAF is issued directly for LL01. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at LL01?
LL01 sits at 760 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for LL01?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.