Calculate route from London Heathrow (airport) (England, United Kingdom) to Castlereagh (Northern Ireland, United Kingdom).
The flight distance (as the crow flies) between London Heathrow (airport) and Castlereagh is 500.2 km.
Roadmap (route) to go from London Heathrow Airport to Castlereagh detailed above, you can also see the course layout on the map.
While doing trip London Heathrow (airport) - Castlereagh by car, the calculated route ends at a distance , or more straight.