Calculate route from Hydaburg Seaplane Base (Alaska, United States) to San Antonio (Texas, United States).

The flight distance (as the crow flies) between Hydaburg Seaplane Base and San Antonio is 3,947.7 km.

Roadmap (route) to go from Hydaburg Seaplane Base to San Antonio detailed above, you can also see the course layout on the map.

While doing trip Hydaburg Seaplane Base - San Antonio by car, the calculated route ends at a distance , or more straight.