Birjand International Airport

Birjand International Airport (XBJ) serves the eastern Iranian city of Birjand, capital of South Khorasan province, from a plateau site at 4,952 ft (1,510 m) near the Afghan border. Despite the city's modest population, the airport holds international status because of its role as a border-region gateway and as one of the nearest Iranian civil fields to Herat, Farah and western Afghanistan, functions that have repeatedly brought it diplomatic, humanitarian and logistical traffic disproportionate to its size. The airport operates a long runway engineered for hot-and-high conditions, allowing sustained narrow-body jet operations by Iran Air, Mahan Air, Iran Aseman and other domestic carriers on daily services to Tehran Mehrabad (THR), Mashhad (MHD) and seasonal flights to Isfahan (IFN) and Kish (KIH). International connectivity has included scheduled and charter links to the Gulf states and, during multiple refugee emergencies, humanitarian air bridges. XBJ's strategic importance within Iranian aviation is reinforced by its role as a reliever for Mashhad when weather or pilgrimage loads saturate the larger airport, and by its proximity to South Khorasan's barberry, saffron and mining economies, which generate business-travel demand. On regional league tables the airport ranks among the larger provincial Iranian fields by runway length and scheduled service, operating as the aviation anchor for a thinly populated but geopolitically sensitive stretch of the Iran-Afghanistan frontier.