Calculate route from Helens Hill (Queensland, Australia) to Mackay (Queensland, Australia).
The flight distance (as the crow flies) between Helens Hill and Mackay is 410.8 km.
Roadmap (route) to go from Helens Hill to Mackay detailed above, you can also see the course layout on the map.
While doing trip Helens Hill - Mackay by car, the calculated route ends at a distance , or more straight.