Sidney–Richland Municipal Airport

Sidney–Richland Municipal Airport
Summary
Airport typePublic
OwnerSidney Richland Airport Authority
ServesSidney, Montana
Elevation AMSL1,985 ft / 605 m
Coordinates47°42′25″N 104°11′33″W / 47.70694°N 104.19250°W / 47.70694; -104.19250
Websitewww.sidneymtairport.com
Maps

FAA airport diagram as of January 2021
SDY
SDY
Runways
Direction Length Surface
ft m
1/19 5,705 1,739 Asphalt
11/29 4,023 1,226 Asphalt
Statistics (2018)
Aircraft operations11,555
Based aircraft34

Sidney–Richland Municipal Airport (IATA: SDY, ICAO: KSDY, FAA LID: SDY) is a mile west of Sidney, in Richland County, Montana, United States. The airport is served by one airline, subsidized by the federal government's Essential Air Service program, at a cost of $3,777,579 (per year).

The Federal Aviation Administration says this airport had 2,031 passenger boardings (enplanements) in calendar year 2008, 2,766 in 2009, and 3,659 in 2010. The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a general aviation airport based on enplanements in 2008 (the commercial service category requires at least 2,500 enplanements per year).