๐บ๐ธ Spring Green, United States of America
Tri-County Regional Airport serves Spring Green, Lone Rock, and the surrounding Wisconsin River valley as a general-aviation field with unusually good local destination value. The airport is closely associated with the architecture-and-tourism belt around Taliesin and House on the Rock, while also supporting private flying and business access for the three-county area.
That is what makes LNR distinct. It is not a scheduled airline airport, but it has a clear role as a well-kept regional GA base with fuel, pilot facilities, and quick road access to some of the area's best-known cultural sites.
LNR should therefore be described as a destination-oriented Wisconsin GA airport where local tourism, business flying, and pilot services matter more than terminal processing.
Tri-County Regional Airport (LNR) in Spring Green, Wisconsin, is a premier general aviation hub serving the beautiful Wisconsin River valley and the surrounding Sauk, Richland, and Iowa counties. For those arriving at LNR via private aircraft, ground transportation is exceptionally well-supported for a regional airfield. A unique feature of LNR is the on-site 'Sam's Airport Diner,' which is a popular local destination for its high-quality dining and views of the airfield. Weather in southwestern Wisconsin follows typical midwestern patterns, with the potential for localized morning fog and winter snow that can lead to flight delays.
While it does not host scheduled commercial airline service, it is a world-renowned destination for private pilots and corporate charters visiting the region's prominent cultural and architectural sites. On-site car rental services are available through local agencies but should be pre-arranged with the Fixed Base Operator (FBO), which provides full-service fueling (100LL and Jet A) and professional pilot amenities including a renovated lounge and flight planning room. Arriving 45 to 60 minutes before departures is standard for these regional hops. A unique tip for visitors is utilizing the airport as a technical stop before heading to the nearby spectacular Taliesin (Frank Lloyd Wright's home) or the House on the Rock.
For travelers requiring commercial flights, the nearest primary option is Dane County Regional Airport (MSN) in Madison, located approximately 45 miles to the east via US-14. Taxis and local shuttle services are active in the Spring Green area and provide a convenient 10-minute link to the city center and the major resorts. The airport features two substantial paved runways, including a 5,000-foot primary strip capable of handling most business jets. LNR provides a professional and remarkably efficient arrival experience for business leaders and architecture enthusiasts visiting the Wisconsin interior, provided all ground logistics are secured in advance to navigate the scenic rural highways.
โข Wisconsin River Valley hub - 2mi north of Lone Rock, near Spring Green.
โข 5,000Ft runway 09/27 plus secondary; 24hr terminal access with Meteorlogix.
โข Sam's Airport Diner on-site - popular local destination with airfield views.
โข Gateway to Taliesin (Frank Lloyd Wright) and House on the Rock.
โข Madison (MSN) 45mi east via US-14 for commercial flights; 24/7 self-serve fuel.
Minimum domestic connection:
45 minutes
International connections:
90 minutes
Interline transfers:
120 minutes
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Last updated: April 2026 | Data Source: IATA and other airline sites and resources