- Bagram Airport, also known as Bagram Air Base, is a military base located in Afghanistan. It is the largest U.S. military base in Afghanistan and has been used by the United States Armed Forces since 2001. Bagram Airport is situated approximately 40 kilometers north of Kabul, the capital city of Afghanistan. It is primarily used for military operations and houses military personnel from various countries, including the United States, NATO allies, and Afghan security forces. The airport has two runways and various facilities to support military operations, including a hospital, warehouses, and accommodations for personnel. Over the years, Bagram Airport has played a significant role in supporting military operations, logistics, and air transportation in Afghanistan.