wxdecoder
38IS

Winchester Airport

Nauvoo, IllinoisElevation 685 ftSmall airport

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RUNWAYS

Runway detail & declared distances

1 runway · longest 1,740 ft

N/S
Dimensions
1,740 x 70 ft
Surface
Turf
RWY N
RWY S

Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.

AIRPORT INFORMATION

Facility & services

Winchester Airport is in Nauvoo, Illinois. Field elevation 685 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSmall airport
ManagerM. J. S. WINCHESTER
Manager phone217-453-6445
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATA38IS
SectionalCHICAGO
Center (ARTCC)KANSAS CITY
Flight service (AFSS)SAINT LOUIS
RegionIllinois
CountryUnited States
Coordinates40.5820, -91.3585
Distance from city3 NM N
SERVICES & LIGHTING
Control towerNon-towered
AIRPORT REMARKS

Operational remarks

›FOR CD CTC CHICAGO ARTCC AT 630-906-8921.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗38IS on OurAirports
FREQUENTLY ASKED
Does 38IS have a METAR?
No on-field METAR is issued for 38IS. This page uses the nearest reporting station as a reference.
Does 38IS have a TAF?
No TAF is issued directly for 38IS. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 38IS?
38IS sits at 685 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 38IS?
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.