Calculate route from San Nicholas Island (California, United States) to San Antonio (Texas, United States).

The flight distance (as the crow flies) between San Nicholas Island and San Antonio is 2,030.3 km.

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

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