Calculate route from Lake Minnewashta Seaplane Base (Minnesota, United States) to Marshalltown (Iowa, United States).
The flight distance (as the crow flies) between Lake Minnewashta Seaplane Base and Marshalltown is 319.6 km.
Roadmap (route) to go from Lake Minnewashta Seaplane Base to Marshalltown detailed above, you can also see the course layout on the map.
While doing trip Lake Minnewashta Seaplane Base - Marshalltown by car, the calculated route ends at a distance , or more straight.
| Country flag | ![]() |
| Location | Marshalltown |
| State | Iowa |
| County | Marshall County |
| Country | United States |
| Country code / ISO 2 | US |
| Latitude | 42.0494300 |
| Longitude | -92.9079800 |
| Altitude | 287 meters |
| Time zone | America/Chicago |