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NEWTON MUNI-EARL JOHNSON FLD - Airport Diagram
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KTNU
NEWTON MUNI-EARL JOHNSON FLD
PublicPUB

2 miles SE of NEWTON, IA
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Operational
41° 40' 28"N 93° 01' 18"W
952' MSL
1952' MSL
00E
JET A, 100LL
FORT DODGE (FOD)
OMAHA
CHICAGO (ZAU)
12/25/25-1/22/26
KTNU VFR
6:55 AM CST  
Clear
7sm
28°F
28°F
29.82"Hg
130° 6kts
A01
METAR KTNU 071255Z AUTO 13006KT 7SM CLR M02/M02 A2982 RMK A01
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KTNU FBOs

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Johnson Aviation
UNICOM: 122.8
Phone: (641) 792-1292
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Phillips 66
As of 1/1
 100LL JET A JET A (FSII) MOGAS UL94
Self Serve
Full Serve 5.89 5.49
Fuel Notes
Prices include tax
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122.8 122.8

AWOS-3

AWOS-3
641-791-3302
 132.275

FAA A/FD Pages

Airport Diagrams

  • No Documents

Airport Minimums

Departure Procedures

  • No Documents

Hotspot

  • No Documents

Standard Term. Arrival

  • No Documents

Instrument Approach

Terminal Area Forecast

KDSM (30nm)
Wed, 1/7 5:34 AM CST
Wed, 1/7 6:00 AM CST - Thu, 1/8 6:00 AM CST
VFR
6:00 AM CST - 11:00 AM CST
Scattered 25,000'
6sm
160° 5kts
VFR
11:00 AM CST - 6:00 AM CST
Scattered 20,000'
6sm
200° 11kts
TAF KDSM 071134Z 0712/0812 16005KT P6SM SCT250
   FM071700 20011KT P6SM SCT200
KTNU
EffectiveExpiresCategoryNOTAM
Domestic
1/2/26
2104Z
3/3/26
2359Z
!TNU 01/003 TNU OBST TOWER LGT (ASR 1243149) 414225.60N0925949.60W (2.3NM NNE TNU) 1213.9FT (265.1FT AGL) U/S 2601022104-2603032359
1/2/26
1510Z
2/2/26
2359Z
!TNU 01/002 TNU AD AP BIRD ACT INCREASED SW SIDE 2601021510-2602022359
1/2/26
1509Z
2/2/26
2359Z
!TNU 01/001 TNU AD AP ABN U/S 2601021509-2602022359
12/26/25
1455Z
2/26/26
2359Z
!TNU 12/032 TNU OBST TOWER LGT (ASR 1018271) 414101.00N0930527.00W (3.1NM W TNU) 1154.2FT (245.1FT AGL) U/S 2512261455-2602262359
12/3/25
0714Z
1/17/26
0713Z
!TNU 12/007 TNU OBST TOWER LGT (ASR 1036827) 413217.00N0931758.00W (14.9NM WSW TNU) 1642.4FT (750.3FT AGL) U/S 2512030714-2601170713
FDC
5/23/25
1826Z
!FDC 5/4639 TNU IAP NEWTON MUNI-EARL JOHNSON FLD, NEWTON, IA.
RNAV (GPS) RWY 14, AMDT 1B...
LNAV/VNAV MINIMUMS DA 1204/HAT 251 ALL CATS.
2505231826-2705232359EST
No
MON-FRI 0730-1800
SAT-SUN 0800-1700
AFT HRS ONLY CALL (515) 360-1807.
CITY OF NEWTON
115 N. 2ND AVE E. PO BOX 399
NEWTON, IA 50208
Phone: 641-792-2787
ETHAN NASALROAD
BOX 986-2901 RUSTY WALLACE DRIVE
NEWTON, IA 50208
Phone: 641-792-1292
FORT DODGE FSS (FOD)
Toll Free: 1-800-WX-BRIEF
TNU
--
ACTVT MIRL RY 14/32, VASI RYS 14 & 32, REIL RWY 14 AND MALSR RWY 32 - CTAF.
N/A
Yes - Lighted
No
No
Hanger, Tie-Down
NOT a Landing Rights Airport
NOT an Airport of Entry
Major
Major
None
None
Charter Service
Pilot Instruction
Aircraft Rental
Aircraft Sales

Runway 14/32

5600 ft. x 100 ft.
ASPH  
Good 
NONE 
MED 
32 /F/D/X/T 
45,000lbs 
51,000lbs 
-- 
-- 
  Runway 14 Runway 32
True Heading 141°321°
Traffic Pattern Left Left
Markings NPI PIR
Markings Condition FAIR FAIR
Latitude 41° 40' 50"N 41° 40' 06"N
Longitude 93° 01' 41"W 93° 00' 55"W
Elevation 952' 946'
Threshold Crossing Height 39 ft. AGL 49 ft. AGL
Visual Glide Path Angle 3° 3°
Visual Slope Indicator V4L V4L
Approach Lights MALSR
Centerline Lights
Runway End Identifier Lights Yes
A110-1RY 14 IS CALM WIND RY.
A110-2STADIUM WITHIN 3NM, CHECK FOR EVENTS.
A110-3SEASONAL MIGRATORY WATERFOWL INVOF ARPT.
A110-4FOR CD CTC DES MOINES ATCT ON 126.3 OR CALL 515-974-8016.
NEWTON MUNI-EARL JOHNSON FLD (ICAO: KTNU, IATA: TNU) is a public airport located in NEWTON, IA.