| население | |
| Erhard | 148 |
| Erhard (historical) |
 | Fergus Falls Municipal Airport - Einar Mickelson Field | ~ 22.65 км |
| Detroit Lakes Airport - Wething Field | ~ 41.24 км |
| Harry Stern Airport | ~ 47.37 км |
| Hector International Airport | ~ 73.22 км |
| Chandler Field | ~ 87.42 км |
| Park Rapids Municipal Konshok Field | ~ 90.82 км |
| Benson Municipal Airport | ~ 132.67 км |
| Bemidji Regional Airport | ~ 144.18 км |
| Britton Municipal Airport | ~ 146.98 км |
