FAA INFORMATION EFFECTIVE 03 SEPTEMBER 2026
Location
| FAA Identifier: | TNU |
| Lat/Long: | 41-40-27.9480N 093-01-18.2220W
41-40.465800N 093-01.303700W
41.6744300,-93.0217283
(estimated) |
| Elevation: | 952.5 ft. / 290.3 m (surveyed) |
| Variation: | 00E (2015) |
| From city: | 2 miles SE of NEWTON, IA |
| Time zone: | UTC -5 (UTC -6 during Standard Time) |
| Zip code: | 50208 |
Airport Operations
| Airport use: | Open to the public |
| Activation date: | 10/1956 |
| Control tower: | no |
| ARTCC: | MINNEAPOLIS CENTER |
| FSS: | FORT DODGE FLIGHT SERVICE STATION |
| NOTAMs facility: | TNU (NOTAM-D service available) |
| Attendance: | MON-FRI 0730-1800, ALL SAT-SUN 0800-1700
AFT HRS ONLY CALL (515) 360-1807. |
| Wind indicator: | lighted |
| Segmented circle: | no |
| Lights: | ACTVT MIRL RY 14/32, VASI RYS 14 & 32, REIL RWY 14 AND MALSR RWY 32 - CTAF. |
| Beacon: | white-green (lighted land airport)
Operates sunset to sunrise. |
Airport Communications
| CTAF/UNICOM: | 122.8 |
| WX AWOS-3: | 132.275 (641-791-3302) |
| DES MOINES APPROACH: | 123.9 |
| DES MOINES DEPARTURE: | 123.9 |
| CLEARANCE DELIVERY: | 126.3 |
| WX AWOS-3 at GGI (13 nm E): | 120.725 (641-236-9720) |
| WX AWOS-3 at PEA (17 nm S): | 118.875 (641-628-3459) |
Nearby radio navigation aids
| VOR radial/distance | | VOR name | | Freq | | Var |
|---|
| TNUr146/7.6 | | NEWTON VOR/DME | | 112.50 | | 03E |
| DSMr056/31.5 | | DES MOINES VORTAC | | 117.50 | | 07E |
Airport Services
| Fuel available: | 100LL JET-A |
| Parking: | hangars and tiedowns |
| Airframe service: | MAJOR |
| Powerplant service: | MAJOR |
| Bottled oxygen: | NONE |
| Bulk oxygen: | NONE |
Runway Information
Runway 14/32
| Dimensions: | 5600 x 100 ft. / 1707 x 30 m |
| Surface: | asphalt, in good condition |
| Weight bearing capacity: | | PCN PCN/32 /F/D/X/T | | Single wheel: | /2016 | | Double wheel: | 45.0 | | Double tandem: | 51.0 |
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| Runway edge lights: | medium intensity |
| RUNWAY 14 | | RUNWAY 32 |
| Latitude: | 41-40.825145N | | 41-40.106417N |
| Longitude: | 093-01.688882W | | 093-00.918587W |
| Elevation: | 952.4 ft. | | 945.5 ft. |
| Traffic pattern: | left | | left |
| Runway heading: | 141 | | 321 |
| Markings: | nonprecision, in good condition | | precision, in good condition |
| Visual slope indicator: | 4-box VASI on left (3.00 degrees glide path) | | 4-box VASI on left (3.00 degrees glide path) |
| Approach lights: | | | MALSR: 1,400 foot medium intensity approach lighting system with runway alignment indicator lights |
| Runway end identifier lights: | yes | | |
| Touchdown point: | yes, no lights | | yes, no lights |
| Instrument approach: | | | ILS |
| Obstructions: | 18 ft. road, 860 ft. from runway, 350 ft. left of centerline, 36:1 slope to clear | | none |
Airport Ownership and Management from official FAA records
| Ownership: | Publicly-owned |
| Owner: | CITY OF NEWTON
115 N. 2ND AVE E. PO BOX 399
NEWTON, IA 50208
Phone 641-792-2787 |
| Manager: | ETHAN NASALROAD
BOX 986-2901 RUSTY WALLACE DRIVE
NEWTON, IA 50208
Phone 641-792-1292 |
Additional Remarks
| A96 | ULTRA-LIGHT ACTIVITY DISCOURAGED. |
| - | RY 14 IS CALM WIND RY. |
| - | STADIUM WITHIN 3NM, CHECK FOR EVENTS. |
| - | SEASONAL MIGRATORY WATERFOWL INVOF ARPT. |
| - | FOR CD CTC DES MOINES ATCT ON 126.3 OR CALL 515-974-8016. |
Instrument Procedures
NOTE: All procedures below are presented as PDF files. If you need a reader for these files, you should download the free Adobe Reader.NOT FOR NAVIGATION. Please procure official charts for flight.
FAA instrument procedures published for use from 03 September 2026 at 0901Z to 01 October 2026 at 0900Z.
IAPs - Instrument Approach Procedures |
|---|
| ILS OR LOC RWY 32 | |
download (210KB) |
| RNAV (GPS) RWY 14 | |
download (226KB) |
| RNAV (GPS) RWY 32 | |
download (204KB) |
| VOR RWY 14 | |
download (191KB) |
| NOTE: Special Alternate Minimums apply | |
download (124KB) |
| NOTE: Special Take-Off Minimums/Departure Procedures apply | |
download (428KB) |
Other nearby airports with instrument procedures:
KGGI - Grinnell Regional Airport (13 nm E)
KPEA - Pella Municipal Airport (17 nm S)
KOXV - Knoxville Municipal Airport (23 nm S)
KIKV - Ankeny Regional Airport (24 nm W)
KMIW - Marshalltown Municipal Airport (27 nm N)
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Road maps at:
MapQuest
Bing
Google
| Aerial photo |
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WARNING: Photo may not be current or correct
Taken in December 2006
Do you have a better or more recent aerial photo of Newton Municipal Airport-Earl Johnson Field that you would like to share? If so, please send us your photo.
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| Sectional chart |
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| Airport distance calculator |
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| Sunrise and sunset |
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Times for 08-Sep-2026
| | Local
(UTC-5) | | Zulu
(UTC) |
|---|
| Morning civil twilight | | 06:18 | | 11:18 |
| Sunrise | | 06:46 | | 11:46 |
| Sunset | | 19:33 | | 00:33 |
| Evening civil twilight | | 20:02 | | 01:02 |
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| Current date and time |
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| Zulu (UTC) | 08-Sep-2026 18:28:06 |
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| Local (UTC-5) | 08-Sep-2026 13:28:06 |
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| METAR |
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| KTNU | 081815Z AUTO 19008KT 150V210 10SM CLR 30/20 A2998 RMK A01
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KGGI
13nm E | 081815Z AUTO 15007KT 10SM SCT110 29/19 A3002 RMK AO2 T02940192
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KPEA
17nm S | 081815Z AUTO 18008KT 10SM CLR 31/21 A3000 RMK AO2 T03080213
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| TAF |
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KDSM
30nm W | 081731Z 0818/0918 20008KT P6SM SCT240 FM082300 28008KT P6SM SCT180 PROB30 0900/0902 4SM -TSRA OVC025CB FM090200 35007KT P6SM -TSRA BKN080CB FM090500 29005KT P6SM -TSRA BKN070CB FM091200 VRB03KT 5SM -SHRA OVC035
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| NOTAMs |
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NOTAMs are issued by the DoD/FAA and will open in a separate window not controlled by AirNav.
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