Known as CEV5, airstrip has operational and retail usage. Peter Trynchy Airport (TC LID: CEV5) is located 1.3 nautical miles (2.4 km; 1.5 mi) southwest of Mayerthorpe in the County’s northwestern quadrant. The airport is located at latitude 53.93734 and longitude -115.17882.

The airport has one runway, and is within the Edmonton flight information region. Previously known as the Mayerthorpe Airport, it was renamed the Peter Trynchy Airport in 2020 in honour of the former Albertan MLA and his many contributions to the communities under his jurisdiction during his time in office.