Tri-County Regional Airport KLNR
Tri-County Regional Airport (KLNR, LNR) is a non-towered airport in Spring Green, Wisconsin, 717 feet above sea level. There are 2 runways; the longest is 09/27, 5,000 feet of asphalt, lighted. Approach and departure service comes from Dane County Regional / Truax Fld. The closest other airport on TowerScope is Richland Airport (K93C), 7 nautical miles northwest.
Runways
| Runway | Length | Surface | Lighted |
|---|---|---|---|
| 09/27 | 5,000 ft | asphalt | Yes |
| 18/36 | 1,850 ft | asphalt | Yes |
Frequencies
Dane County Regional / Truax Fld tower and approach
- 135.45 Approach and departure
- 343.7 Approach and departure
Tri-county Regional Airport weather station
- 119.425 LNR ASOS
Tri-county Regional no tower
- 123.0 CTAF, UNICOM
From the FAA NASR 28-day data, cycle 2026-10-01. Check the Chart Supplement before use.
Location
43.2099, -90.1813. Field elevation 717 ft. No control tower on file.
Nearby airports
- K93C Richland Airport 7 NM northwest
- KMRJ Iowa County Airport 20 NM south
- KC35 Reedsburg Municipal Airport 21 NM northeast
- KOVS Boscobel Airport 22 NM west
- KDLL Baraboo Wisconsin Dells Regional Airport 26 NM northeast
- KC29 Middleton Municipal Morey Field 29 NM east
- KPVB Platteville Municipal Airport 33 NM south
- K73C Lancaster Municipal Airport 34 NM southwest