| population | |
| South Heart | 428 |
| South Heart City Hall |
 | Dickinson Theodore Roosevelt Regional Airport | ~ 16.27 km |
| Bowman Regional Airport | ~ 81.65 km |
| Lemmon Municipal Airport | ~ 125.41 km |
| Sidney - Richland Regional Airport | ~ 130.17 km |
| Dawson Community Airport | ~ 141.07 km |
| Williston Basin International Airport | ~ 164.78 km |
| Tioga Municipal Airport | ~ 168.34 km |
| Bismarck Municipal Airport | ~ 171.02 km |
| Minot International Airport | ~ 200.97 km |
