KTNU
Airport
Newton Muni-Earl Johnson Field
Newton, Iowa

FAA NFDC Information Effective 56-day cycle 11/27/2025 - 1/22/2026

Ops Comms Services Owner Runways IFR Procs Current NOTAMs Remarks

Location

FAA/ICAO Identifier:TNU / KTNU
Lat/Lng:41.67443, -93.0217283333
41-40-27.9480N, 093-01-18.2220W
Estimated by 3rd Party Survey on 11/30/2016
Elevation:952 feet Surveyed by 3rd Party Survey on 11/30/2016
Magnetic Variation:00E,(2015), [0W (2025)]
Sectional:OMAHA
From City:2nm SE of Newton

Operations

Use:Open to the public
Ownership:Publicly owned
Activation:10/1956
Attended:All year Mon-Fri 0730-1800 (local) All year Sat-Sun 0800-1700 (local)
After Hours only Call (515) 360-1807.
Control Tower:no
Airspace Class:E
ARTCC:Minneapolis(ZMP)Chicago Center(ZAU)
FSS:Fort Dodge FSS(FOD)
NOTAMs and Weather:TNUNOTAM-D service at airport
Wind Indicator:Lighted
Lights:Activate MIRL Runway 14/32, VASI Runways 14 & 32, REIL Runway 14 and MALSR Runway 32 - CTAF.
Beacon:Sunset-Sunrise
Landing Fee:no

Communications

CTAF:122.800
UNICOM:122.800
Weather:AWOS-3 641-791-3302 132.275
Approach:
Contact 'DES MOINES' Approach
123.9,307.15
Departure:
Contact 'DES MOINES' Departure
123.9,307.15
Other:---CD/P 126.3
Master Airport:DSM (DES MOINES INTL)

Services

Fuel:Grade 100LL Gasoline (low lead blue)
Jet A - Kerosene, freeze point -40C
Airframe Repair:Major
Powerplant Repair:Major
Bottled Oxygen:None
Bulk Oxygen:None
Transient Storage:Hanger,Tie-Down
Other Services:Charter, Pilot Instruction, Aircraft Rental, Aircraft Sales

Based Aircraft

Ultralights:Ultra-Light Activity Discouraged.
Total:0

Annual Operations

Total:0

Ownership

Owner:City of Newton
115 N. 2Nd Ave E. Po Box 399
Newton, Ia 50208
641-792-2787
Manager:Ethan Nasalroad
Box 986-2901 Rusty Wallace Drive
Newton, Ia 50208
641-792-1292

Runways

Runways:14/32

Runway 14/32

Length:5600 feet
by 3rd Party Survey on 11/30/2016
Width:100 feet
Surface:Asphalt / Bituminous Concrete, Good Condition
Surface Treatment:NONE
Classification (PCN):32 /F/D/X/T, 32 , Flexible, Subgrade Strength Very Low (represents CBR <e; 4), Tire pressure Medium (limited to 218 psi), Technical determination
Weight Capacity:Single Wheel aircraft: 45,000 lbs
Dual Wheel aircraft: 51,000 lbs
Runway Lights Edge Intensity:Med Intensity
End 14 End 32
True Alignment:141,(141 Magnetic)321,(321 Magnetic)
ILS Type: ILS
Runway Markings:Nonprecision Instrument,Fair ConditionPrecision Instrument,Fair Condition
Elevation at End:952.4' MSL945.5' MSL
Elevation at Touchdown Zone:952.5' MSL950.2' MSL
Threshold Crossing Glide Path Height:39' AGL49' AGL
Visual Glide Path Angle:3.00°3.00°
Visual Glide Slope Indicator:4-Box VASI on left side of runway4-Box VASI on left side of runway
Approach Lights: MALSR - 1,400 Foot Medium Intensity Approach Lighting System With Runway Alignment Indicator Lights
Runway End Identifer Lights (REIL):Yes 
Objects:Road 
Objects affecting Navigable Airspace (CFR part 77):Other than utility runway with a nonprecision approach having visibility minimums greater than 3/4 milePrecision Instrument Runway
Object Clearance Slope:36:150:1
Object Height:18' AGL 
Object Distance:860' Along centerline
350' Left of centerline
 

Procedures

NOTAMs

Additional Remarks

Runway 14 is Calm Wind Runway.
Stadium Within 3Nm, Check for Events.
Seasonal Migratory Waterfowl in Vicinity of Airport.
for Cd Contact Des Moines Air Traffic Control Tower on 126.3 or Call 515-974-8016.

This information is current as of the date at the top of the page. These pages are valid for all US airports, based on information from FAA National Flight Data Center. Weather information is provided based on AvnWx Data Sources. NOTAM information is from FAA's NAIMES data portal.

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