Calculate route from Lake Union Seaplane Base (Washington, United States) to Longview (Washington, United States).
The flight distance (as the crow flies) between Lake Union Seaplane Base and Longview is 171.7 km.
Roadmap (route) to go from Lake Union Seaplane Base to Longview detailed above, you can also see the course layout on the map.
While doing trip Lake Union Seaplane Base - Longview by car, the calculated route ends at a distance , or more straight.
Country flag | ![]() |
Location | Longview |
State | Washington |
County | Cowlitz County |
Country | United States |
Country code / ISO 2 | US |
Latitude | 46.1381700 |
Longitude | -122.9381700 |
Altitude | 6 meters |
Time zone | America/Los_Angeles |