| population | |
| Heilly | 401 |
| population | |
| Heilly Railway Station |
 | Albert-Bray Airport | ~ 11.66 km |
| Paris Beauvais Tillé Airport | ~ 63.37 km |
| Merville-Calonne Airport | ~ 74.27 km |
| Creil Air Base | ~ 77.89 km |
| Lille-Lesquin Airport | ~ 78.23 km |
| Le Touquet-Côte d'Opale Airport | ~ 90.41 km |
| Aérodrome de Pontoise - Cormeilles en Vexin | ~ 101.82 km |
| St Aubin Airport | ~ 104.23 km |
| Charles de Gaulle International Airport | ~ 104.65 km |
