wxdecoder
0LL3

Koenig Airport

Jerseyville, IllinoisElevation 614 ftSmall airport

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RUNWAYS

Runway detail & declared distances

1 runway · longest 2,000 ft

06/24
Dimensions
2,000 x 100 ft
Surface
Turf
RWY 06
Traffic patternRight
RWY 24
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

Koenig Airport is in Jerseyville, Illinois. Field elevation 614 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSmall airport
ManagerWILLIAM KOENIG
Manager phone618-885-5589
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATA0LL3
SectionalST LOUIS
Center (ARTCC)KANSAS CITY
Flight service (AFSS)SAINT LOUIS
RegionIllinois
CountryUnited States
Coordinates39.0550, -90.3421
Distance from city4 NM S
SERVICES & LIGHTING
Control towerNon-towered
AIRPORT REMARKS

Operational remarks

›ALSO KANSAS CITY SECTIONAL CHART.
›FOR CD CTC ST LOUIS APCH AT 314-890-1018.
›TFC SE OF ARPT FOR COMPATIBILITY W/JERSEYVILLE AVN.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗0LL3 on OurAirports
FREQUENTLY ASKED
Does 0LL3 have a METAR?
No on-field METAR is issued for 0LL3. This page uses the nearest reporting station as a reference.
Does 0LL3 have a TAF?
No TAF is issued directly for 0LL3. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 0LL3?
0LL3 sits at 614 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 0LL3?
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.