| Nejanilini Lake Airport | |
| Icao: | CYNN |
| Type: | Private |
| Operator: | The Lodge at Little Duck |
| Location: | Nejanilini Lake, Manitoba |
| Timezone: | CST |
| Summer: | CDT |
| Elevation-F: | 1,000 |
| Coordinates: | 59.4853°N -97.7811°W |
| Pushpin Map: | Manitoba#Canada |
| Pushpin Label: | CYNN |
| Pushpin Map Caption: | Location in Manitoba |
| R1-Number: | 18/36 |
| R1-Length-F: | 3,442 |
| R1-Surface: | Gravel/sand |
| Footnotes: | Source: Canada Flight Supplement |
Nejanilini Lake Airport is located adjacent to Nejanilini Lake, Manitoba, Canada and serves The Lodge at Little Duck (formerly known as "Nejanilini Lake Lodge").[1]