Airport
LNR Tri-County Regional Airport
Tri-County Regional Airport (LNR) is a small airport near Lone Rock, United States with no regular commercial traffic. Below: its exact location and the nearest airport with flights.
IATALNR
ICAOKLNR
TimezoneAmerica/Chicago
Elevation219 m
Airports nearby
Other options near Lone Rock
Q&A
Answers to your questions
What is Tri-County Regional Airport's code?
The IATA code is LNR, the ICAO code is KLNR. It's a small field with no regular commercial traffic.
What's the nearest airport with scheduled flights?
Dane County Regional Truax Field (MSN), about 69 km away.
About this page
Written and checked by the Around the World team. We compare prices across the major providers, cross-check official sources, and update when something changes. We have no stake in any one provider — links are affiliate links, and the price is the same for you.
Sources: Airport data: OpenFlights (ODbL) · Route network: OpenFlights routes · Getting-there notes: Around the World, checked 2026