how far is gilgit from islamabad? ?

Gilgit is such a Beautiful place in the Northern areas of Pakistan and it is very visited by all the people of Pakistan and also by the foreign tourists and the distance of a gilgit from Islamabad is almost 500 km and the distance is around 8 to 10 hours by road but the roads are very dangerous so the speed should be kept low and it takes a minimum of around 11 hours.