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Sault Ste Marie Airport (CYAM/YAM) is a medium-sized regional airport serving Sault Ste. Marie, Ontario, at the heart of the Great Lakes region. It offers a full ILS-equipped runway system and a mix of scheduled airline and general aviation training traffic, making it a useful and well-equipped stop for VFR pilots crossing northern Ontario.
Sault Ste Marie Airport, identified as CYAM (IATA YAM), lies at Sault Ste. Marie, Ontario, and is described by its operator as a gateway to and from the centre of the Great Lakes region of Canada and North America. It is a medium-sized airport handling scheduled airline services alongside general aviation and flight training activity, and it carries an ILS approach, making it a practical and well-served destination for a simulator pilot flying in northern Ontario.
The airfield sits at Sault Ste. Marie, Ontario, at coordinates 46.4851, -84.5096, with a field elevation of 617 feet. Radio frequency allocations show a Toronto Center frequency (132.65 MHz) and a ground frequency (121.7 MHz), together with a remote communications outlet linked to London Radio (122.5 MHz), indicating the field operates within controlled airspace with air traffic and flight service support available to arriving and departing aircraft.
Sault Ste Marie has two paved, lit hard-surface runways. Runway 12/30 is 6,020 feet long, with an ILS serving runway 12. Runway 04/22 is 6,014 feet long, also lit but without an instrument approach.
Published frequencies for the field are: A/G 118.8 MHz (mandatory frequency), ATIS 133.05 MHz, Toronto Center 132.65 MHz, Ground 121.7 MHz, a remote communications outlet on 122.5 MHz linked to London Radio, and Tower 118.8 MHz. Runway 12 is equipped with an ILS for instrument approaches.
Pilots operating in the vicinity of the airfield should expect to use the published mandatory frequency (118.8 MHz) for arrival, departure and circuit calls, with ground movements coordinated on 121.7 MHz and broader area traffic advisories available through the London Radio remote communications outlet on 122.5 MHz.
The airport was opened by the Canadian federal government in 1961 and was operated by the government until 1998, when control was transferred to the newly formed Sault Ste. Marie Airport Development Corporation. Since 1998 the field has also been home to a flight training program run through Sault College's South Campus, which marked its 25th anniversary alongside the airport in 2023.
The airport continues to handle scheduled airline services, including Air Canada, WestJet, Bearskin Airlines and Porter Airlines, connecting Sault Ste. Marie with destinations such as Toronto, Thunder Bay, Sudbury and Calgary. It also supports general aviation and flight training, notably through the long-established Sault College flight program based at the field. The terminal operates on a 24-hour basis with onsite security, and the airport is tagged as offering avgas and customs services for arriving aircraft.
