| name | Hub | image | date Ceased operations | date Commenced operations | IATA Code | ICAO Code | city Headquarters | administrative division Headquarters | country Headquarters | continent Headquarters | Country | continent | Parent | number of aircrafts | number of destinations | Website |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air Nova | After 2001 | 1986 | QK | ARN | Enfield, Nova Scotia | Nova Scotia | Canada | Americas | Canada | Americas | AIR CANADA | 34 | 28 | Website | ||
| CanJet | Halifax Stanfield International Airport |  | 01/09/2015 | 20/06/2002 | C6 | CJA | Halifax, Nova Scotia | Nova Scotia | Canada | Americas | Canada | Americas | 37 | Website | ||
| Jazz (airline) | Calgary International Airport |  | 2001 | QK | JZA | Enfield, Nova Scotia | Nova Scotia | Canada | Americas | Canada | Americas | 116 | 79 | Website | ||
| Maritime Air Charter | Halifax Stanfield International Airport | 1996 | Enfield, Nova Scotia | Nova Scotia | Canada | Americas | Canada | Americas | 2 | Website |