J & B Airport

Location

Latitude:	43-29-04.9130N (43.484698)
Longitude:	090-37-11.4670W (-90.619852)
Elevation:	1200.0 feet MSL (366 m MSL)
Magnetic Variation:	2.1 W (as of December 2025 from WMM2020 model)
Time Zone:	UTC -6.0 (Standard Time) UTC -5.0 (Daylight Savings Time)
From City:	03 N.M. SE of Viola, Wisconsin
Found On:	Chicago Chart
FAA Region:	AGL

Contacts

Manager:	Privately owned:
BOB GRUENEBERGER 14437 COUNTY HIGHWAY G VIOLA, WI 54664 608-627-1687	ROBERT GRUENEBERGER 14437 COUNTY HIGHWAY G VIOLA, WI 54664 608-627-1687

Operations

Airport Status:	Operational
Facility Use:	Private
Type:	Airport
Activation Date:	10/1978
Control tower:	No
Attendance (Months/Days/Hours):	Months/Days/Hours Unattended
Boundary ARTCC:	ZAU (Chicago)
Responsible ARTCC:	ZAU (Chicago)
Segmented Circle Indicator:	No
Traffic Pattern Altitude (MSL):	2200 feet (671 m)
NOTAM-D Service:	No

Based Aircraft

Annual Operations (as of )

Communications

Fixed Based Operators (FBOs) & Fuel

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Area Code: 608

Business Name	Frequency	Phone	Fuel Grade

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Flight Service Stations

	Primary	Alternate
FSS on Field:	N
FSS Name (ID):	Green Bay(GRB)
Frequency:
Toll Free Phone:	1-800-WX-BRIEF

Instrument Procedures / Charts

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Navigation Aids (Navaids) near 39WI

Dist (NM)	ID	Morse Code	Name	Type	Freq	True Hdg	Mag Hdg
16.1	HBW	. . . . _ . . . . _ _	Kickapoo	NDB	251	50	52
24.1	LNR	. _ . . _ . . _ .	Lone Rock	DME	116.05	118	120
27.2	CMY	_ . _ . _ _ _ . _ _	Mccoy	NDB	412	357	359
31.6	VOK	. . . _ _ _ _ _ . _	Volk	TACAN	110.40	29	31
36.2	LSE	. _ . . . . . .	La Crosse	DME	108.4	310	312
37.5	DLL	_ . . . _ . . . _ . .	Dells	VORTAC	117.00	83	85
39.7	MRJ	_ _ . _ . . _ _ _	Mineral Point	NDB	365	154	156
41.7	LS	. _ . . . . .	Mindi	NDB	272	318	320
41.9	UKN	. . _ _ . _ _ .	Waukon	DME	116.6	253	255
44.8	ODI	_ _ _ _ . . . .	Nodine	VORTAC	117.90	305	307
47.2	BCK	_ . . . _ . _ . _ . _	Black River Falls	NDB	362	347	349
53.8	ON	_ _ _ _ .	Bolln	NDB	264	308	310
56.3	EK	. _ . _	Nepco	NDB	326	33	35
58.9	ONA	_ _ _ _ . . _	Winona	VOR-DME	111.40	307	309
59.5	MSN	_ _ . . . _ .	Madison	VORTAC	108.60	109	112
61.1	MS	_ _ . . .	Monah	NDB	400	114	117
62.6	ISW	. . . . . . _ _	Wisconsin Rapids	NDB	215	32	34
64.5	VIQ	. . . _ . . _ _ . _	Neillsville	NDB	368	3	5
65.1	DBQ	_ . . _ . . . _ _ . _	Dubuque	VORTAC	115.80	183	185
66.2	CJJ	_ . _ . . _ _ _ . _ _ _	Cresco	NDB	293	264	266

Navigational Aid (NAVAID) distances from the airport are listed in Nautical Miles (NM).

Nearby Airports with Fuel

Dist (NM)	Name (Airport IDs)	True Hdg	Mag Hdg	Fuel Grade
19.6	Boscobel Airport (KOVS OVS)	186	188	100LL
25.2	Tri-County Regional Airport (LNR KLNR LNR)	130	132	100LL, Jet A+
27.8	Reedsburg Municipal Airport (C35)	84	87	100LL, Jet A+
35.6	Prairie Du Chien Municipal Airport (PCD KPDC PDC)	218	220	100LL, Jet A+
36.4	La Crosse Regional Airport (LSE KLSE LSE)	310	312	100LL, Jet A
37.0	Baraboo/Wisconsin Dells Regional Airport (KDLL DLL)	86	89	100LL, Jet A+
39.6	Iowa County Airport (KMRJ MRJ)	154	156	100LL, Jet A+
40.3	Necedah Airport (KDAF DAF)	34	37	100LL, Mogas
42.2	Lancaster Municipal Airport (73C)	183	185	100LL
46.0	Adams County Legion Field Airport (63C)	51	54	100LL
48.3	Platteville Municipal Airport (KPVB PVB)	170	172	100LL, Jet A
49.7	Portage Municipal Airport (C47)	84	87	100LL, UL91
50.4	Decorah Municipal Airport (DEH KDEH DEH)	255	256	100LL, Jet A+
50.8	Elkader Airport (I27)	221	222	100LL
52.5	Middleton Municipal/Morey Field Airport (C29)	114	117	100LL, Jet A+
54.2	Waunakee Airport (6P3)	109	112	100LL
56.2	Rushford Municipal/Robert W Bunke Field Airport (55Y)	291	292	100LL
59.3	Winona Municipal/Max Conrad Field Airport (ONA KONA ONA)	307	308	100LL, Jet A
59.3	George L Scott Municipal Airport (3Y2)	240	241	100LL, Jet A
59.7	Dane County Regional/Truax Field Airport (MSN KMSN MSN)	109	112	100LL, Jet A, Jet A++

Notices to Airmen (NOTAMS)

NOTAMs

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NOTAMS within

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NM of 39WI

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NM of 39WI

Remarks

A110-1	IN THE WINTER CALL 480-575-3285.
A110-2	FOR CD CTC CHICAGO ARTCC AT 630-906-8921.
A30-13/31	RWY 13/31 CLSD INDEFLY.
E111	FILED FOR RECORD PURPOSES ONLY.

Runways

Runway Summary

Runways:	13/31
Longest Runway:	13/31 is 2200 ft (671 m) long
Runways with an Instrument Approach:

39WI Airport Runway Details

Runway 13/31	2200 ft x 30 ft (671 m x 9 m)
Surface:	Asphalt - Failed condition - No special surface treatment

	Runway 13	Runway 31
Glide Path Angle:	0.0 degrees	0.0 degrees

Services

Airframe Repair:	Major
Powerplant Repair:	Major
Bottled Oxygen:	High Pressure / Low Pressure
Fuel Available:	100LL, Jet A, Jet A++
Landing Fees:	No
Parking:	Hangars available

FAA: 39WI

Location

Contacts

Operations

Based Aircraft

Annual Operations (as of )

Communications

Fixed Based Operators (FBOs) & Fuel

Area Code: 608

Flight Service Stations

Instrument Procedures / Charts

Navigation Aids (Navaids) near 39WI

Nearby Airports with Fuel

Notices to Airmen (NOTAMS)

NOTAMs

NOTAM Radius Search

NOTAM Flight Path Search (Enter from two to five locations below)

Remarks

Runways

Runway Summary

39WI Airport Runway Details

Runway 13

Runway 31

Services

Ratings and Reviews

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Maps & Diagrams

39WI Sectional

39WI Diagram