Exploits Valley Air Services, operating as EVAS Air, is a Canadian aviation services company, based in Gander, Newfoundland and Labrador.

It provides a variety of services, including a flight school (known as Gander Flight Training), sightseeing flights, and maintenance. Prior to the COVID-19 pandemic it served destinations in Atlantic Canada as an Air Canada Express contractor.

EVAS operates courier route within Atlantic Canada. Using one of their Beechcraft 1900 aircraft, the run serves Newfoundland and Labrador, Nova Scotia and New Brunswick.

Previously EVAS served the following destinations as Air Canada Express.

As of February 2025 EVAS has 27 aircraft registered with Transport Canada. At the EVAS website they state they operate de Havilland Canada DHC-6 Twin Otter and Embraer Phenom 100. However, they do not give a total number of aircraft and they are not registered with Transport Canada.

EVAS previously flown aircraft include;