Airport · Spring Green, WI
Tri-County Regional Airport (LNR)
Tri-County Regional Airport (LNR) is a public-use airport in Spring Green, WI. Official FAA data: 5,000 ft longest runway, no control tower, Jet A, 717 ft elevation. FAA airport data effective 2026-09-03. Jetora shows private-jet empty legs and repositioning flights departing or arriving here, current weather and nearby alternatives. Car parking, lounges and FBO amenities appear only when supplied by the airport or an FBO that has claimed this page — none yet. Runway figures alone do not establish whether a particular aircraft can operate here; operators decide.
- Longest runway
- 5,000 ft
- Runways
- 2
- Elevation
- 717 ft
- Control tower
- No
- Fuel on the field
- 100LL avgas, Jet A with additive
- Aircraft parking
- Tie-downs
- Attended
- Mon-Fri 0800-1700
- Maintenance
- Airframe & engine repair
- On FAA records since
- 1943
- Footprint
- 225 acres
- From town
- 2 mi north
- Rotating beacon
- White-green
- Location
- Spring Green, WI, WI
- Codes
- LNR · KLNR