Only two easily navigable roads connect GBAO to the outside world, Khorog-Osh and Khorog-Dushanbe, both of which are segments of the Pamir Highway. A third road from Khorog to Tashkurgan in China through the Kulma Pass is very rough. Gorno-Badakhshan is separated from Khyber Pakhtunkhwa and Gilgit Baltistan by the narrow, but nearly impassable, Wakhan Corridor. Another road leads from Khorog into the Wakhan and across the Afghan border. Khorog Airport is serviced by Tajik Air and as of 2014 had regularly scheduled flights to Dushanbe.