Calculate route from Bolduc Seaplane Base (Minnesota, United States) to Winona (Minnesota, United States).
The flight distance (as the crow flies) between Bolduc Seaplane Base and Winona is 417.4 km.
Roadmap (route) to go from Bolduc Seaplane Base to Winona detailed above, you can also see the course layout on the map.
While doing trip Bolduc Seaplane Base - Winona by car, the calculated route ends at a distance , or more straight.
| Country flag | ![]() |
| Location | Winona |
| State | Minnesota |
| County | Winona County |
| Country | United States |
| Country code / ISO 2 | US |
| Latitude | 44.0499600 |
| Longitude | -91.6393200 |
| Altitude | 203 meters |
| Time zone | America/Chicago |