1Y3
Judge Lewis Field/Mount Ayr Municipal Airport
Official FAA Data Effective 2026-10-01 0901Z
Chart Supplement
AF/D
AF/D
VFR Chart of 1Y3
Sectional Charts at SkyVector.com
IFR Chart of 1Y3
Enroute Charts at SkyVector.com
Location Information for 1Y3
Coordinates: N40°42.38' / W94°13.22'
Located 02 miles SE of Mount Ayr, Iowa on 29 acres of land. View all Airports in Iowa.
Estimated Elevation is 1265 feet MSL.
Operations Data
Airport Use:Open to the public
Activation Date:April 1971
Status:Operational
Control Tower:No
Seg-Circle:No
Beacon:None
Wind Indicator:Yes, Not Lighted
A.R.T.C.C.:MINNEAPOLIS
F.S.S.:FORT DODGE
NOTAMs Facility:FOD (NOTAM-D available)
Sectional Chart:OMAHA
AirspaceAnalysis:NO OBJECTION
Attendance:Unattended
Airport Communications
CTAF:122.900
ASOS at LWD (15.1 E):120.0 319-462-8806
AWOS-3 at CSQ (20.0 N):124.75 641-782-6286
AWOS-3 at I75 (31.8 NE):120.975 641-342-1422
Nearby Navigation Aids
IDNameFreqRadial / Range
VOD LMN LAMONI 116.70 292°13.3
VOT DSM DES MOINES 117.50 203°50.9
VOT STJ ST JOSEPH 115.50 027°55.2
VOT OVR OMAHA 116.30 103°74.3
IDNameFreqBearing / Range
VOT AZN AMAZON 233 212°58.6
VOT PMV PLATTSMOUTH 329 281°78.4
Runway 17/35
Dimensions:2600 x 40 feet / 792 x 12 meters
Surface:Asphalt-Turf in Good Condition
35 FT WIDE ASPH STRIP IN MID OF 120 FT WIDE TURF RWY.
Runway 17Runway 35
Coordinates:N40°42.60' / W94°13.24'N40°42.17' / W94°13.19'
Elevation: 1226.0 1217.0
Traffic Pattern: Left Left
Runway Heading: 175° True 355° True
Obstacles: 48 ft Tree 1058 ft from runway, 88 ft right of center 13 ft Tree 306 ft from runway, 85 ft left of center
Services Available
Fuel:NONE
Transient Storage:NONE
Airframe Repair:NONE
Engine Repair:NONE
Bottled Oxygen:NONE
Bulk Oxygen:NONE
Ownership Information
Ownership:Publicly owned
Owner:CITY OF MOUNT AYR
CITY HALL
MOUNT AYR, IA 50854
(641) 202-1939
Manager:MIKE WARIN
705 SOUTH TAYLOR STREET
MOUNT AYR, IA 50854
(641) 202-1939
Other Remarks
  • FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
  • 17/35 THLDS MARKED WITH YELLOW CONES; DSPLCD THLD & EDGES 60 FT FM CNTRLN.
  • AIRPORT IS NOT LIGHTED
Nearby Airports with Instrument Procedures
IDNameHeading / Distance
Lamoni Municipal Airport KLWD Lamoni Municipal Airport 107°15.2
Creston Municipal Airport KCSQ Creston Municipal Airport 341°20.0
Corning Municipal Airport KCRZ Corning Municipal Airport 305°29.8
Osceola Municipal Airport I75 Osceola Municipal Airport 049°31.8
Schenck Field Airport KICL Schenck Field Airport 271°36.8
Northwest Missouri Regional Airport KEVU Northwest Missouri Regional Airport 236°38.3
Greenfield Municipal Airport KGFZ Greenfield Municipal Airport 344°38.6
Winterset Municipal Airport 3Y3 Winterset Municipal Airport 012°40.4
Chariton Municipal Airport KCNC Chariton Municipal Airport 064°43.4
Trenton Municipal Airport KTRX Trenton Municipal Airport 142°47.2
Red Oak Municipal Airport KRDK Red Oak Municipal Airport 291°50.7
Shenandoah Municipal Airport KSDA Shenandoah Municipal Airport 273°54.5