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5IL1

Olson Heliport

Pecatonica, IllinoisElevation 750 ftHeliport

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RUNWAYS

Runway detail & declared distances

1 runway · longest 20 ft

H1
Dimensions
20 x 20 ft
Surface
Concrete
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

Olson Heliport is in Pecatonica, Illinois. Field elevation 750 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeHeliport
ManagerRANDAL OLSON
Manager phone815-262-1662
AttendedContinuous (24 hours)
CHARTS & AIRSPACE
ICAO / IATA5IL1
SectionalCHICAGO
Center (ARTCC)CHICAGO
Flight service (AFSS)KANKAKEE
RegionIllinois
CountryUnited States
Coordinates42.3461, -89.2865
Distance from city5 NM NE
SERVICES & LIGHTING
Control towerNon-towered
AIRPORT REMARKS

Operational remarks

›FOR CD CTC CHICAGO ARTCC AT 630-906-8921.
›APCH/DEP OPS FM 20 TO 50 DEG FM 110 TO 140 DEG AREA IS MARKED; WIND INDICATOR MAINTAINED.
›35 FT BLDGS 100 FT & 200 FT SW; 40 FT TREES 150 FT SW.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗5IL1 on OurAirports
FREQUENTLY ASKED
Does 5IL1 have a METAR?
No on-field METAR is issued for 5IL1. This page uses the nearest reporting station as a reference.
Does 5IL1 have a TAF?
No TAF is issued directly for 5IL1. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 5IL1?
5IL1 sits at 750 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 5IL1?
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.