IL21
Ascension Mercy Heliport
Aurora, IllinoisElevation 700 ftHeliport
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Runway detail & declared distances
H1
RWY H1
Traffic patternLeft
Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.
AIRPORT INFORMATION
Facility & services
Ascension Mercy Heliport is in Aurora, Illinois. Field elevation 700 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.
OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeHeliport
ManagerSCOTT VANCE
Manager phone630-859-2222
AttendedContinuous (24 hours)
CHARTS & AIRSPACE
ICAO / IATAIL21
SectionalCHICAGO
Center (ARTCC)CHICAGO
Flight service (AFSS)KANKAKEE
RegionIllinois
CountryUnited States
Coordinates41.7858, -88.3245
Distance from city1 NM NW
SERVICES & LIGHTING
Control towerNon-towered
BeaconSunset to sunrise · White-green-yellow (heliport)
AIRPORT REMARKS
Operational remarks
›(E111-1) PER AGREEMENT WITH GADO 3, PLANNED SOD AREAS ARE IMPLEMENTED FOR EMERGENCY LANDING AREAS; PROPOSED HELIPORT IS DESIGNED IN ACCORDANCE WITH SKETCH.
›PRVDD ALL APCH/DEP RTE HELI OPNS ARE CONDD IN AN AREA FM 160-190, 350-010 DEG CLKWS USING TD PAD AS CNTR OF A COMPASS ROSE. TKOF/LNDG AREA APROPLY MKD & LGTD, NON-OBSTG WIND INDCR MAINTD ADJ TO TKOF/LNDG AREA.
›MEDICAL USE.
›FOR CD CTC CHICAGO APCH AT 847-289-0926.
FREQUENTLY ASKED
Does IL21 have a METAR?
No on-field METAR is issued for IL21. This page uses the nearest reporting station as a reference.
Does IL21 have a TAF?
No TAF is issued directly for IL21. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at IL21?
IL21 sits at 700 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for IL21?
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.