| VA | From | Airport | To | Destination | Type | Distance miles | Frequency | Competitors | |
|---|---|---|---|---|---|---|---|---|---|
| ACF | CYMH | Marys Harbour | CYCA | Cartwright Nws | Local | 93.4 | 0 | ||
| EVO | CYMH | Marys Harbour | CYYT | St Johns Intl | Local | 305.3 | 0 | ||
| EVO | CYMH | Marys Harbour | CYTZ | Toronto/City Centre | Medium | 1072.8 | 0 | ||
| SKA | CYMH | Marys Harbour | EGLC | London City | Medium | 2017.6 | 0 | ||
| SKA | CYMH | Marys Harbour | CYXE | Saskatoon/Diefenbaker | Medium | 1829.3 | 1 |