Dane County Regional Airport
Dane County Regional Airport Truax Field | |||||||||||||||||||
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| Summary | |||||||||||||||||||
| Airport type | Public | ||||||||||||||||||
| Owner/Operator | Dane County | ||||||||||||||||||
| Serves | Madison, Wisconsin | ||||||||||||||||||
| Opened | September 1937 | ||||||||||||||||||
| Time zone | CST (UTC−06:00) | ||||||||||||||||||
| • Summer (DST) | CDT (UTC−05:00) | ||||||||||||||||||
| Elevation AMSL | 887 ft / 270 m | ||||||||||||||||||
| Coordinates | 43°08′24″N 089°20′15″W / 43.14000°N 89.33750°W | ||||||||||||||||||
| Public transit access | Metro Transit | ||||||||||||||||||
| Website | msnairport | ||||||||||||||||||
| Maps | |||||||||||||||||||
FAA airport diagram | |||||||||||||||||||
| Runways | |||||||||||||||||||
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| Statistics (12 months ending March 2025 except where noted) | |||||||||||||||||||
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Dane County Regional Airport (DCRA) (IATA: MSN, ICAO: KMSN, FAA LID: MSN), also known as Truax Field, is a civil-military airport located 6 nautical miles (11 km; 6.9 mi) northeast of downtown Madison, Wisconsin. In the Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2025–2029, it is one of two airports in Wisconsin that is categorized as a small-hub primary commercial service facility; the other is Appleton International Airport. It is the second busiest of eight commercial airports in Wisconsin in terms of passengers served, after Milwaukee Mitchell International Airport.