MSA
Muskrat Dam Airport
Muskrat Dam Airport (IATA: MSA, ICAO: CZMD) is a small airport in Muskrat Dam, Ontario, Canada. It has one runway, 1,067 m (3,500 ft) long, gravel. It is operated by Government of Ontario.
Runways & airfield
Schematic · N · © OpenStreetMap05/23
LENGTH1,067 m3,500 ftWIDTH31 m100 ftSURFACEGravel
Routes
3 destinations · 1 countryMost destinationsWasaya Airways 2North Star Air 1
Straight lines are great circles; rings mark true distance from MSA. From the Wikipedia article “Muskrat Dam Airport” (revision of 20 Jul 2026), CC BY-SA 4.0.
Records & rankings
Ranked among 48,011 open airports · world · region · countryScale: share of airports ranked below, best on the right · ties shown as = and a band · passengers are each airport’s latest year on record