1Y3
Judge Lewis Field Mount Ayr Municipal Airport
Mount Ayr, IowaElevation 1,265 ftSmall airport
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Runway detail & declared distances
17/35
RWY 17175°T
Traffic patternLeft
RWY 35355°T
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
Judge Lewis Field Mount Ayr Municipal Airport is in Mount Ayr, Iowa. Field elevation 1,265 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.
OPERATIONS & CONTACT
OwnershipPublicly owned
UseOpen to the public
TypeSmall airport
ManagerMIKE WARIN
Manager phone(641) 202-1939
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATA1Y3
SectionalOMAHA
Center (ARTCC)MINNEAPOLIS
Flight service (AFSS)FORT DODGE
RegionIowa
CountryUnited States
Coordinates40.7060, -94.2203
Distance from city2 NM SE
SERVICES & LIGHTING
Control towerNon-towered
BeaconSee remarks
CTAF122.900
FREQUENCIES
Communications
122.900
CTAF
CTAF
Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.
AIRPORT REMARKS
Operational remarks
›FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
›35 FT WIDE ASPH STRIP IN MID OF 120 FT WIDE TURF RWY.
›AIRPORT IS NOT LIGHTED
›17/35 THLDS MARKED WITH YELLOW CONES; DSPLCD THLD & EDGES 60 FT FM CNTRLN.
FREQUENTLY ASKED
Does 1Y3 have a METAR?
No on-field METAR is issued for 1Y3. This page uses the nearest reporting station as a reference.
Does 1Y3 have a TAF?
No TAF is issued directly for 1Y3. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 1Y3?
1Y3 sits at 1,265 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 1Y3?
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.