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TRI-COUNTY RGNL - Airport Diagram
LiveATC.net: Live Air Traffic - From Their Headsets to You

KLNR
ICAO KLNRIATA LNRLocal LNR
TRI-COUNTY RGNL
PublicPUB

2 miles N of LONE ROCK, WI, US
LiveATC.net: Live Air Traffic - From Their Headsets to You
Status
Operational
Coordinates
43° 12' 43"N 90° 10' 47"W
Elevation
717' MSL
Pattern Alt
1717' MSL
Mag Variation
2°W
Declination
Fuel
JET A (FSII), 100LL
FSS
GREEN BAY (GRB)
Sectional
CHICAGO
ARTCC
CHICAGO (ZAU)
Data Effective
6/11/26-7/9/26
KLNR MVFR
12:56 PM CDT  
Thunderstorm
Broken 4,900'
Broken 2,900'
Scattered 2,300'
10sm
72°F
65°F
29.96"Hg
280° 3kts
AO2 LTG DSNT W AND NW TSB52 SLP140 60026 T02220183 10228 20167 58013 $
METAR KLNR 241756Z AUTO 28003KT 10SM TS SCT023 BKN029 BKN049 22/18 A2996 RMK AO2 LTG DSNT W AND NW TSB52 SLP140 60026 T02220183 10228 20167 58013 $

KLNR FBOs

Tri-County Regional Airport
UNICOM: 123.0
Phone: (608) 583-2600
Other: (608) 965-8508
No Rating Available
0 Reviews (Read | Sign In To Write)
Phillips 66
As of 6/15
100LL JET A JET A (FSII) MOGAS UL94
Self Serve 5.38 4.98
Full Serve 5.65
Fuel Notes
Prices include tax
X

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Weather and Advisory

ASOS 119.425
(608) 583-2576

Common

CTAF 123.0
MIRL RWY 09/27 PRESET TO LOW SS-SR; TO INCR INTST & ACTVT REIL 09 & 27; MIRL RWY 09/27; MIRL RWY 18/36 - CTAF. PAPI RWY 09 & 27 OPR CONSLY.
UNICOM 123.0

Approach

MADISON APPROACH 135.45

Departure

MADISON DEPARTURE 135.45

Center

MADISON CENTER 133.3
LOW, APCH/DEP SVC PRVDD BY CHICAGO ARTCC ON FREQS 133.3/257.925 (LONE ROCK RCAG) WHEN MADISON APCH CTL CLSD.

Flight Service

Flight Service 122.3
(GRB)

Terminal Area Forecast

KMSN (37nm)
Wed, 6/24 12:35 PM CDT
Wed, 6/24 1:00 PM CDT - Thu, 6/25 1:00 PM CDT
VFR
1:00 PM CDT - 4:00 PM CDT
Broken 3,500'
6sm
200° 7kts
MVFR
Temporary 1:00 PM CDT - 4:00 PM CDT
Light Thunderstorm and Rain
Overcast 2,500'
4sm
Calm
VFR
4:00 PM CDT - 7:00 PM CDT
Broken 6,000'
6sm
260° 5kts
MVFR
Temporary 4:00 PM CDT - 7:00 PM CDT
Light Thunderstorm and Rain
Overcast 2,500'
4sm
Calm
VFR
7:00 PM CDT - 4:00 AM CDT
Scattered 10,000'
6sm
VRB° 4kts
VFR
4:00 AM CDT - 11:00 AM CDT
Scattered 20,000'
6sm
VRB° 3kts
VFR
11:00 AM CDT - 1:00 PM CDT
Broken 5,000'
6sm
310° 7kts
TAF KMSN 241735Z 2418/2518 20007KT P6SM BKN035
   TEMPO 2418/2421 4SM -TSRA OVC025CB
   FM242100 26005KT P6SM BKN060
   TEMPO 2421/2424 4SM -TSRA OVC025CB
   FM250000 VRB04KT P6SM SCT100
   FM250900 VRB03KT P6SM SCT200
   FM251600 31007KT P6SM BKN050
KLNR
EffectiveExpiresCategoryNOTAM
Domestic
6/24/26
1946Z
!LNR 06/009 LNR COM REMOTE COM OUTLET 122.3 U/S 2606241946-2606262000EST
6/24/26
1800Z
6/24/26
1900Z
!LNR 06/007 LNR COM REMOTE COM OUTLET 122.3 U/S 2606241800-2606241900
4/28/26
1401Z
6/30/26
1800Z
Runway!LNR 04/008 LNR RWY 27 PAPI U/S 2604281401-2606301800
3/17/26
1258Z
Runway!LNR 03/007 LNR RWY 27 RWY END ID LGT U/S 2603171258-2609172111EST
3/17/26
1257Z
Runway!LNR 03/006 LNR RWY 09 RWY END ID LGT U/S 2603171257-2609172111EST
No
MON-FRI 0800-1700
SAUK & RICHLAND COUNTIES
181 W SEMINARY ST
RICHLAND CENTER, WI 53581
Phone: 608-649-3001
MARK HIGGS
E2525 CO. HWY JJ
SPRING GREEN, WI 53588
Phone: 608-583-2600
GREEN BAY FSS (GRB)
Toll Free: 1-800-WX-BRIEF
LNR
--
MIRL RWY 09/27 PRESET TO LOW SS-SR; TO INCR INTST & ACTVT REIL 09 & 27; MIRL RWY 09/27; MIRL RWY 18/36 - CTAF. PAPI RWY 09 & 27 OPR CONSLY.
N/A
Yes
Yes
No
Tie-Down
NOT a Landing Rights Airport
NOT an Airport of Entry
Major
Minor
None
None
None

Runway 09/27

5000 ft. x 75 ft.
ASPH  
Excellent 
NONE 
MED 
 
12,000lbs 
-- 
-- 
-- 
  Runway 09 Runway 27
True Heading 89°269°
Traffic Pattern Left Left
Markings NPI NPI
Markings Condition GOOD GOOD
Latitude 43° 12' 45"N 43° 12' 46"N
Longitude 90° 11' 14"W 90° 10' 06"W
Elevation 714' 717'
Threshold Crossing Height 35 ft. AGL 35 ft. AGL
Visual Glide Path Angle
Visual Slope Indicator P2L P2L
Approach Lights
Centerline Lights No No
Runway End Identifier Lights Yes Yes

Runway 18/36

1850 ft. x 60 ft.
ASPH  
Good 
NONE 
MED 
 
12,000lbs 
-- 
-- 
-- 
  Runway 18 Runway 36
True Heading 180°360°
Traffic Pattern
Markings BSC BSC
Markings Condition GOOD GOOD
Latitude 43° 12' 44"N 43° 12' 26"N
Longitude 90° 11' 07"W 90° 11' 07"W
Elevation 715' 716'
Threshold Crossing Height -- --
Visual Glide Path Angle -- --
Visual Slope Indicator -- --
Approach Lights
Centerline Lights
Runway End Identifier Lights
A110-1FOR CD CTC MADISON APP/DEP CON AT 608-249-8240. WHEN MADISON APCH CLSD, FOR CD CTC CHICAGO ARTCC AT 630-906-8921.
A110-2COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -31C.
A15EMAIL ADDRESS: MARKHIGGSTCA@YAHOO.COM (ALL LOWER CASE)
A43-09OPERS CONSLY.
A43-27OPERS CONSLY.
A70-100LLSELF SVC FUEL AVBL H24 VIA CREDIT CARD.
A81-APTMIRL RWY 09/27 PRESET TO LOW SS-SR; TO INCR INTST & ACTVT REIL 09 & 27; MIRL RWY 09/27; MIRL RWY 18/36 - CTAF. PAPI RWY 09 & 27 OPR CONSLY.
TRI-COUNTY RGNL (ICAO: KLNR, IATA: LNR) is a public airport located in LONE ROCK, WI, US.