4C1
Flying U Ranch Airport
Union Mills, IndianaElevation 740 ftSmall airport
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Runway detail & declared distances
18/36
RWY 18
Traffic patternLeft
RWY 36
Displaced threshold620 ft
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
Flying U Ranch Airport is in Union Mills, Indiana. Field elevation 740 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.
OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSmall airport
ManagerSTANLEY J. OLLING
Manager phone219-733-0156
AttendedDaily, DALGT
CHARTS & AIRSPACE
ICAO / IATA4C1
SectionalCHICAGO
Center (ARTCC)CHICAGO
Flight service (AFSS)TERRE HAUTE
RegionIndiana
CountryUnited States
Coordinates41.4539, -86.7922
Distance from city3 NM SW
SERVICES & LIGHTING
Control towerNon-towered
CTAF122.800
UNICOM122.800
FREQUENCIES
Communications
122.800
CTAF
CTAF
122.800
UNICOM
UNICOM
Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.
AIRPORT REMARKS
Operational remarks
›UNICOM NOT RGLRLY MONTRD.
›DEER & BIRDS ON & INVOF ARPT.
›APCH RATIO 42:1 TO DSPLCD THLD; TREES 40 FT TALL 450 FT FM RY END.
›18/36 EDGES MKD WITH TIRES PAINTED WHITE; DSPLCD THLDS MKD WITH RED HWY CONES & WHITE BOARDS.
›APCH RATIO 19:1 TO DSPLCD THLD; 24 FT BLDG 470 FT FM THLD.
›FOR CD CTC CHICAGO ARTCC AT 630-906-8921.
FREQUENTLY ASKED
Does 4C1 have a METAR?
No on-field METAR is issued for 4C1. This page uses the nearest reporting station as a reference.
Does 4C1 have a TAF?
No TAF is issued directly for 4C1. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 4C1?
4C1 sits at 740 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 4C1?
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.