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WINONA MUNI/MAX CONRAD FLD - Airport Diagram
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KONA
ICAO KONAIATA ONALocal ONA
WINONA MUNI/MAX CONRAD FLD
PublicPUB

3 miles NW of WINONA, MN, US
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Status
Operational
Coordinates
44° 04' 47"N 91° 42' 42"W
Elevation
656' MSL
Pattern Alt
1656' MSL
Mag Variation
1°W
Declination
1°W
Fuel
JET A, 100LL
FSS
PRINCETON (PNM)
Sectional
GREEN BAY
ARTCC
MINNEAPOLIS (ZMP)
Data Effective
2/19/26-3/19/26
KONA VFR
9:55 PM CST  
Clear
10sm
32°F
28°F
30.20"Hg
Calm
AO2 TSNO
METAR KONA 040355Z AUTO 00000KT 10SM CLR 00/M02 A3020 RMK AO2 TSNO
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KONA FBOs

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Weather and Advisory

AWOS-3 118.075
(507) 453-2991

Common

CTAF 122.8
MIRL RY 12/30 PRESET ON LOW INTST, TO INCR INTST & ACTVT MALSR RY 30; REIL RY 12; PAPI RY 12/30; MIRL RY 12/30 - CTAF.
UNICOM 122.8

Center

MINNEAPOLIS CENTER 128.6
LOW, APCH/DEP SVC PRVDD BY MINNEAPOLIS ARTCC ON FREQS 128.6/363.0 (LA CROSSE RCAG).

Flight Service

Flight Service 122.2
(PNM)

Terminal Area Forecast

KLSE (23nm)
Tue, 3/3 5:28 PM CST
Tue, 3/3 6:00 PM CST - Wed, 3/4 6:00 PM CST
VFR
6:00 PM CST - 4:00 AM CST
Sky Clear
6sm
VRB° 6kts
IFR
4:00 AM CST - 10:00 AM CST
Mist
Few 25,000'
2sm
VRB° 3kts
VFR
10:00 AM CST - 6:00 PM CST
Few 25,000'
6sm
VRB° 4kts
TAF KLSE 032328Z 0400/0424 VRB06KT P6SM SKC
   FM041000 VRB03KT 2SM BR FEW250
   FM041600 VRB04KT P6SM FEW250
KONA
EffectiveExpiresCategoryNOTAM
Domestic
2/24/26
1952Z
4/10/26
1952Z
!ONA 02/018 ONA OBST TOWER LGT (ASN 2024-AGL-9333-OE) 440437N0912756W (10.6NM E ONA) 1041FT (235FT AGL) U/S 2602241952-2604101952
2/21/26
1620Z
6/21/26
1620Z
!ONA 02/017 ONA OBST TOWER LGT (ASR 1220040) 435743.30N0913904.40W (7.5NM SSE ONA) 1718.2FT (357.9FT AGL) U/S 2602211620-2606211620
2/20/26
1702Z
4/20/26
2359Z
!ONA 02/015 ONA OBST TOWER LGT (ASR 1245049) 442249.60N0912231.10W (23.2NM NE ONA) 1315.9FT (315.0FT AGL) U/S 2602201702-2604202359
2/18/26
0515Z
3/20/26
2300Z
!ONA 02/011 ONA OBST TOWER LGT (ASR 1023752) 440149.40N0913948.80W (3.6NM SE ONA) 1609.9FT (419.9FT AGL) U/S 2602180515-2603202300
2/11/26
0938Z
5/11/26
0937Z
!ONA 02/007 ONA OBST TOWER LGT (ASR 1272992) 441551.50N0913022.50W (14.2NM NE ONA) 1113.2FT (329.1FT AGL) U/S 2602110938-2605110937
12/31/25
0950Z
!ONA 12/014 ONA NAV ILS RWY 30 LOC/GP U/S 2512310950-2607082000EST
5/30/25
1105Z
!ONA 05/011 ONA NAV ILS RWY 30 DME U/S 2505301105-2605282000EST
FDC
8/8/25
1819Z
!FDC 5/4225 ONA IAP WINONA MUNI/MAX CONRAD FLD, WINONA, MN.
ILS Y OR LOC Y RWY 30, ORIG-B...
ILS Z OR LOC Z RWY 30, ORIG-C...
S-LOC 30 NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS.
VDP NA.
I-ONA DME OUT OF SERVICE.
2508081819-2608081819EST
No
MON-FRI 0700-1630
CITY OF WINONA
BOX 378
WINONA, MN 55987
Phone: 507-457-8274
BRIAN DEFRANG
BOX 378
WINONA, MN 55987
Phone: 507-457-8274
PRINCETON FSS (PNM)
Toll Free: 1-800-WX-BRIEF
ONA
--
MIRL RY 12/30 PRESET ON LOW INTST, TO INCR INTST & ACTVT MALSR RY 30; REIL RY 12; PAPI RY 12/30; MIRL RY 12/30 - 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
Annual Surveying

Runway 12/30

5679 ft. x 100 ft.
ASPH  
Good 
GRVD 
MED 
 
30,000lbs 
55,000lbs 
-- 
-- 
  Runway 12 Runway 30
True Heading 119°299°
Traffic Pattern Left Right
Markings PIR PIR
Markings Condition FAIR FAIR
Latitude 44° 05' 00"N 44° 04' 33"N
Longitude 91° 43' 16"W 91° 42' 08"W
Elevation 656' 656'
Threshold Crossing Height 42 ft. AGL 50 ft. AGL
Visual Glide Path Angle 3° 3°
Visual Slope Indicator P4L P4L
Approach Lights MALSR
Centerline Lights
Runway End Identifier Lights Yes No
A110-1DEER AND WATERFOWL ON AND INVOF ARPT.
A110-2FOR CD IF UNA TO CTC ON FSS FREQ, CTC MINNEAPOLIS ARTCC AT 651-463-5588.
A110-3COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -29C.
A30-12/30RUNWAY 30 IS CALM WIND RUNWAY
A53-12RWY 30 HAS 75 FT TREE 2449 FT FM RWY END, 635 FT R.
A70-100LLFOR SVC AFT HRS CALL 507-429-6321 OR 507-313-8720.
A81-APTMIRL RY 12/30 PRESET ON LOW INTST, TO INCR INTST & ACTVT MALSR RY 30; REIL RY 12; PAPI RY 12/30; MIRL RY 12/30 - CTAF.
WINONA MUNI/MAX CONRAD FLD (ICAO: KONA, IATA: ONA) is a public airport located in WINONA, MN, US.