Ushuaia is the capital of the Argentine province of Tierra del Fuego. It is commonly regarded as the southernmost city in the world.
Ushuaia is located in a wide bay on the southern coast of the island of Tierra del Fuego, bounded on the north by the Martial mountain range and on the south by the Beagle Channel.
Ushuaia - Malvinas Argentinas International airport (Aeropuerto Internacional de Ushuaia - Malvinas Argentinas) (IATA:USH) is located 4 km (2.5 miles) S of the center of Ushuaia, a city on the island of Tierra del Fuego in the Tierra del Fuego Province of Argentina.
This small International airport was opened in 1995, replacing an older one.
It is the world's southernmost International airport and is often used by passengers as a cruise-ship gateway to the Antarctic.