Khunjerab Pass is one of the most stunning border crossings in the whole world. Situated on the Karakoram Highway, this is the border crossing between Pakistan and China, and it is also, at over 4500 metres’ altitude, the highest border crossing in the world!

On the Pakistani-administered side, the pass is 42 km (26 mi) from the National Park station and checkpoint in Dih, 75 km (47 mi) from the customs and immigration post in Sost, 270 km (170 mi) from Gilgit, and 870 km (540 mi) from Islamabad.

On the Chinese side, the pass is the southwest terminus of China National Highway 314 (G314) and is 130 km (81 mi) from Tashkurgan, 420 km (260 mi) from Kashgar and some 1,890 km (1,170 mi) from Urumqi. The Chinese port of entry is located 3.5 km (2.2 mi) along the road from the pass in Tashkurgan County.

The long, relatively flat pass is often snow-covered during the winter season and as a consequence is generally closed for heavy vehicles from November 30 to May 1 and for all vehicles from December 30 to April 1.

The reconstructed Karakoram Highway passes through Khunjerab Pass.

Since June 1, 2006, there has been a daily bus service across the boundary from Gilgit to Kashgar, Xinjiang.

This is one of the international borders where left-hand traffic (Pakistan-administered Gilgit-Baltistan) changes to right-hand traffic (China) and vice versa.