Calculate route from Port O'Connor Base (Texas, United States) to Huntsville (Texas, United States).
The flight distance (as the crow flies) between Port O'Connor Base and Huntsville is 266.4 km.
Roadmap (route) to go from Port O'Connor Base to Huntsville detailed above, you can also see the course layout on the map.
While doing trip Port O'Connor Base - Huntsville by car, the calculated route ends at a distance , or more straight.
| Country flag | ![]() |
| Location | Huntsville |
| State | Texas |
| County | Walker County |
| Country | United States |
| Country code / ISO 2 | US |
| Latitude | 30.7235300 |
| Longitude | -95.5507800 |
| Altitude | 113 meters |
| Time zone | America/Chicago |