| VA | From | Airport | To | Destination | Type | Distance miles | Frequency | Competitors | |
|---|---|---|---|---|---|---|---|---|---|
| AAA | YMTG | Mount Gambier | YKSC | Kingscote | Local | 198.7 | 0 | ||
| AAA | YMTG | Mount Gambier | YMAV | Avalon | Local | 175.3 | 1 | ||
| OPV | YMTG | Mount Gambier | YMML | Melbourne Intl | Local | 192.7 | 0 | ||
| OPV | YMTG | Mount Gambier | YPAD | Adelaide Intl | Local | 200.3 | 0 |