Airports / KLNR

KLNR — Tri-County Regional Airport

Spring Green, US-WI · US · 717 ft MSL · IATA: LNR

IFR Capable

Runways

2 runways · longest 5,000'

09 / 27 Lighted

5,000' × 75'

Surface: Asphalt Headings: 90° / 270° T

18 / 36 Lighted

1,850' × 60'

Surface: Asphalt Headings: 180° / 360° T

A/D 135.450 MADISON APP/DEP

ASOS 119.425 ASOS

RDO 122.350 GREEN BAY RDO

UNIC 123.000 CTAF/UNICOM

Select an aircraft to see density altitude estimates

Look up by Tail Number (N-Number) — auto-fills make & model

or select make & model manually

Manufacturer

Model

Outside Air Temp (°C) — blank = ISA standard

What you'll get:

· Density altitude calculation

· Power retained at this elevation/temperature

· Estimated takeoff roll increase

· Climb rate estimate

· Full scenario table (ISA-10 through ISA+40)

Elevation717' MSL

Longest Runway5,000'

SurfaceASP

Coordinates 43.210, -90.181

Connect with experienced ferry pilots for domestic and international deliveries.