KLNR

VFR

TRI-COUNTY RGNL

LONE ROCK · WISCONSIN

Elev
717.3'
Longest RWY
5,000'09/27
Tower
None
Status
Uncontrolled
Now--Z· METAR01:18Z
© Esri
Runways rendered from FAA survey · not for navExpand →
Before you fly into KLNR
Conditions
VFR
Good for visual flying
Airport
Non-towered
Self-announce on CTAF
Pattern alt
1,717.3'
MSL · field 717.3' + 1,000 AGL
Favored RWY
RWY 27
H/W +10 · X/W 2 kt L

METAR & TAF KLNR

Current METAR

Observed 01:18Z

KLNR 280118Z AUTO 26010KT 10SM FEW070 FEW100 18/14 A2949 RMK AO2 LTG DSNT NE-S RAE06 P0000 T01830144
Wind
260° @ 10 kt
Visibility
10 SM
Temp / Dew
18°C / 14°C
Altimeter
29.49 inHg
Clouds
FEW
Density alt
1,783 ft
Ceiling
Unlimited
Rules
VFR

Airport info & contacts

Manager on record, flight service, ARTCC, attendance schedule and pattern altitude — published by the FAA and refreshed every 28 days.

Location

From city
2 NM N
VFR sectional
CHICAGO
ARTCC
ZAU · CHICAGO
NOTAM facility
LNR (NOTAM-D)

Airport manager

Name
MARK HIGGS
Address
E2525 CO. HWY JJ, SPRING GREEN WI 53588

Flight service · Hours

FSS GRB
GREEN BAY1-800-WX-BRIEF
Attendance
  • MON-FRI · 0800-1700

Frequencies

Tap any row to copy the frequency to your clipboard.

Advisory / CTAF
Approach / Departure

Runways & pattern

Full page

Runway & wind

tap a runway
260° · 10 kt
RWY 27
269°M
Head/Tail
+10 kt
Crosswind
2 kt L

Pattern entry · RWY 27

LEFT TRAFFIC
CrosswindCrosswindDownwindDownwindBaseBaseFinalFinal45° entry45° entryRWY 27 · 269° · LEFT TRAFFICPattern 1,717 ft MSL
RunwayHeading (°M)LengthSurfaceTraffic
09/27Favored89° / 269°5,000 ftASPHStandard L
18/36180° / 0°1,850 ftASPHStandard L

Runway end performance

EndTORATODAASDALDAVGSIApproach lightsObstruction
09PAPI 2-box left(3°)34', ant, 1070' from thr, 265' R of cntrln, slope 25
27PAPI 2-box left(4°)300', trees, 7275' from thr, 1260' R of cntrln, slope 23
18375', trees, 5000' from thr, 530' R of cntrln, slope 12
3615', road, 380' from thr, 0' R of cntrln, slope 12

Declared distances in feet. TORA = takeoff run available, TODA = takeoff distance, ASDA = accelerate-stop, LDA = landing distance.

Airport sketch

Runways drawn to scale from FAA survey coordinates, rendered over live satellite imagery. Not for navigation.

© Esri

Approaches & charts

ILS · 1

RWY 27
LE
LNR
108.35
LOC RWY 27
KLNR · IAP
Can’t preview this PDF inline. Open it →

Services on the field

Fuel grades, oxygen, maintenance, ramp storage and lighting — as declared to the FAA by the airport operator.

Fuel & services

Fuel
100LLA+
Oxygen (bottled)
Not available
Oxygen (bulk)
Not available
Airframe repair
Major
Power plant repair
Minor

Ramp & ground

Transient storage
  • Tie-down
Landing fee
No fee published
Customs
Not available
Lighting schedule
SEE RMK
Beacon schedule
SS-SR
Beacon
White / Green (civil land)(WG)
Wind indicator
Yes
Segmented circle
Yes

Fuel & FBOs

Cheapest 100LL and Jet A on the field and nearby. Always confirm with the FBO before taxi.

Airport notes

Surface conditions, obstructions, local procedures, lighting outages and other notes published with each FAA cycle.

General notes

  • This is a cold temperature airport. Altitude correction is required at or below minus 31 degrees Celsius.Show FAA
  • For clearance delivery, contact Madison Approach/Departure Control at 608-249-8240. When Madison Approach is closed, for clearance delivery contact Chicago ARTCC at 630-906-8921.Show FAA

Lighting notes

  • Medium intensity runway lights for runway 09/27 are preset to low from sunset to sunrise. To increase intensity and activate runway end identifier lights for runways 09 and 27, use the CTAF. Medium intensity runway lights are also available for runway 18/36 on CTAF. Precision approach path indicators for runways 09 and 27 operate continuously.Show FAA

Fuel notes

  • 100LLSelf-service fuel is available 24 hours a day via credit card.Show FAA

Approach & departure obstructions

  • 27Visual glide slope indicators for runway 27 operate continuously.Show FAA
  • 09Visual glide slope indicators for runway 09 operate continuously.Show FAA

Other notes

  • MANAGEREmail address for the manager is markhiggstca@yahoo.com.Show FAA

VFR map & nearby airports

VFR sectional. Tap any ICAO chip to open that airport.

Key facts · KLNR

Answer card
ICAO
KLNR
Name
TRI-COUNTY RGNL
Location
LONE ROCK, WISCONSIN
Elevation
717.3 ft MSL
Traffic pattern altitude
1,717.3 ft MSL (1,000 AGL)
Control tower
Non-towered (use CTAF)
Total runways
2
Longest runway
09/27 · 5,000 ft
Published ILS approaches
1
Published frequencies
4
Magnetic variation
Current flight rules
VFR
Current wind
260° at 10 kt
Favored runway now
RWY 27

Tri-County Rgnl Airport sits in Lone Rock, Wisconsin. Field elevation is 717.3 ft MSL. The airport has two asphalt runways. The longest is 09/27 at 5,000 ft. Runway 18/36 is 1,850 ft. There is no control tower, so plan to work CTAF and UNICOM 123.0.

The field has one ILS approach to runway 27. Runway 09 and runway 27 both have visual glide slope indicators that operate continuously. Precision approach path indicators for 09/27 also operate continuously. Medium intensity runway lights for 09/27 are preset to low from sunset to sunrise. Use CTAF to raise intensity and to activate runway end identifier lights. Medium intensity runway lights are also available for 18/36 on CTAF.

Pattern altitude is not published. Use standard 1,000 ft AGL for light piston aircraft unless the current Chart Supplement says otherwise. Madison Approach handles APCH and DEP on 135.45 and 343.7. For clearance delivery, contact Madison Approach/Departure Control. If they are closed, use Chicago ARTCC.

Tri-County Regional Airport is on the field. It carries 100LL and Jet A. Self-service 100LL is available 24 hours a day by credit card. This is also a cold temperature airport. Altitude correction is required at or below minus 31 degrees Celsius. If you are new to the field, verify any current procedures with the airport operator before arrival.

Frequently asked questions

What is the longest runway at KLNR and what is it used for?
The longest runway is 09/27 at 5,000 ft asphalt. That is the runway to plan on for most fixed-wing arrivals and departures.
Does KLNR have an ILS approach?
Yes. KLNR has one ILS approach to runway 27. Check the current Chart Supplement for the latest approach details and minimums.
Is Tri-County Rgnl Airport towered?
No. KLNR has no control tower. Use CTAF and UNICOM 123.0 for local traffic calls.
What is the pattern altitude at KLNR?
Pattern altitude is not published in the facts. Use standard 1,000 ft AGL for light piston aircraft unless the current Chart Supplement says otherwise.
Which FBO is on the field at KLNR?
Tri-County Regional Airport is the on-field FBO. It carries AVGAS 100LL and Jet A. Call (608) 583-2600 for current services.
Is self-serve 100LL available at KLNR?
Yes. Self-service 100LL is available 24 hours a day by credit card.
What should I know about lighting at KLNR at night?
Runway 09/27 lights are preset to low from sunset to sunrise. Use CTAF to increase intensity and to activate runway end identifier lights. Runway 18/36 also has medium intensity lights on CTAF.
Who do I call for clearance delivery at KLNR?
Contact Madison Approach/Departure Control at 608-249-8240. If Madison Approach is closed, call Chicago ARTCC at 630-906-8921.

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