 | Airports: Canada: Belleville Airport | |
| Airport name: | Belleville Airport |
| Airport code (ICAO): | CNU4 |
| Latitude: | 44.1922 |
| Longitude: | -77.3094 |
| Height above sea: | 320 ft / 97 m |
| Country: | Canada - North America |
| Region: | Ontario |
| City: | Belleville |
| Airlines scheduled services: | no |