| Port Hope (Millson Field) Aerodrome | |
| Tc: | CMF4 |
| Type: | Private |
| Operator: | Wayne Millson |
| Location: | Port Hope, Ontario |
| Timezone: | EST |
| Summer: | EDT |
| Elevation-F: | 525 |
| Coordinates: | 43.9889°N -78.4283°W |
| Pushpin Map: | Canada Ontario |
| Pushpin Label: | CMF4 |
| Pushpin Map Caption: | Location in Ontario |
| R1-Number: | 17/35 |
| R1-Length-F: | 2,074 |
| R1-Surface: | Turf |
| Footnotes: | Source: Canada Flight Supplement |
Port Hope (Millson Field) Aerodrome is an aerodrome located 5.4NM west northwest of Port Hope, Ontario, Canada. It has one operational grass runway.[1]