Erik Nielsen Whitehorse International Airport is an airport of entry located in Whitehorse, Yukon, Canada. It is part of the National Airports System, and is owned and operated by the Government of Yukon. The airport was renamed in honour of longtime Yukon Member of Parliament Erik Nielsen on December 15, 2008. The terminal handled 294,000 passengers in 2012, representing a 94% increase in passenger traffic since 2002. By 2017, this number had risen to 366,000. Air North is based in Whitehorse.

Whitehorse is the capital of Yukon, and the largest city in Northern Canada. It was incorporated in 1950 and is located at kilometre 1426 on the Alaska Highway in southern Yukon. Whitehorse's downtown and Riverdale areas occupy both shores of the Yukon River, which rises in British Columbia and meets the Bering Sea in Alaska. The city was named after the White Horse Rapids for their resemblance to the mane of a white horse, near Miles Canyon, before the river was dammed.